1993464648

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 384

約数和(自身を含む): 7091712000

約数和(自身を除く): 5098247352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 49, 54, 56, 57, 63, 69, 72, 76, 84, 92, 98, 108, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 189, 196, 207, 216, 228, 252, 266, 276, 294, 322, 342, 378, 392, 399, 414, 431, 437, 441, 456, 483, 504, 513, 532, 552, 588, 621, 644, 684, 756, 798, 828, 862, 874, 882, 931, 966, 1026, 1064, 1127, 1176, 1197, 1242, 1288, 1293, 1311, 1323, 1368, 1449, 1512, 1596, 1656, 1724, 1748, 1764, 1862, 1932, 2052, 2254, 2394, 2484, 2586, 2622, 2646, 2793, 2898, 3017, 3059, 3192, 3381, 3448, 3496, 3528, 3591, 3724, 3864, 3879, 3933, 4104, 4347, 4508, 4788, 4968, 5172, 5244, 5292, 5586, 5796, 6034, 6118, 6762, 7182, 7448, 7758, 7866, 8189, 8379, 8694, 9016, 9051, 9177, 9576, 9913, 10143, 10344, 10488, 10584, 11172, 11592, 11637, 11799, 12068, 12236, 13524, 14364, 15516, 15732, 16378, 16758, 17388, 18102, 18354, 19826, 20286, 21119, 21413, 22344, 23274, 23598, 24136, 24472, 24567, 25137, 27048, 27153, 27531, 28728, 29739, 30429, 31032, 31464, 32756, 33516, 34776, 36204, 36708, 39652, 40572, 42238, 42826, 46548, 47196, 49134, 50274, 54306, 55062, 57323, 59478, 60858, 63357, 64239, 65512, 67032, 69391, 72408, 73416, 73701, 79304, 81144, 81459, 82593, 84476, 85652, 89217, 93096, 94392, 98268, 100548, 108612, 110124, 114646, 118956, 121716, 126714, 128478, 138782, 147402, 162918, 165186, 168952, 171304, 171969, 178434, 188347, 190071, 192717, 196536, 201096, 208173, 217224, 220248, 221103, 229292, 237912, 243432, 253428, 256956, 267651, 277564, 294804, 325836, 330372, 343938, 356868, 376694, 380142, 385434, 401261, 416346, 442206, 458584, 485737, 506856, 513912, 515907, 535302, 555128, 565041, 570213, 578151, 589608, 624519, 651672, 660744, 687876, 713736, 753388, 760284, 770868, 802522, 832692, 884412, 971474, 1031814, 1070604, 1130082, 1140426, 1156302, 1203783, 1249038, 1318429, 1375752, 1457211, 1506776, 1520568, 1541736, 1547721, 1605044, 1665384, 1695123, 1768824, 1873557, 1942948, 2063628, 2141208, 2260164, 2280852, 2312604, 2407566, 2498076, 2636858, 2914422, 3095442, 3210088, 3390246, 3611349, 3747114, 3885896, 3955287, 4127256, 4371633, 4520328, 4561704, 4625208, 4815132, 4996152, 5085369, 5273716, 5828844, 6190884, 6780492, 7222698, 7494228, 7910574, 8743266, 9229003, 9630264, 10170738, 10547432, 10834047, 11657688, 11865861, 12381768, 13114899, 13560984, 14445396, 14988456, 15821148, 17486532, 18458006, 20341476, 21668094, 23731722, 26229798, 27687009, 28890792, 31642296, 34973064, 35597583, 36916012, 40682952, 43336188, 47463444, 52459596, 55374018, 71195166, 73832024, 83061027, 86672376, 94926888, 104919192, 110748036, 142390332, 166122054, 221496072, 249183081, 284780664, 332244108, 498366162, 664488216, 996732324, 1993464648]

約数ペア:

[(1, 1993464648), (2, 996732324), (3, 664488216), (4, 498366162), (6, 332244108), (7, 284780664), (8, 249183081), (9, 221496072), (12, 166122054), (14, 142390332), (18, 110748036), (19, 104919192), (21, 94926888), (23, 86672376), (24, 83061027), (27, 73832024), (28, 71195166), (36, 55374018), (38, 52459596), (42, 47463444), (46, 43336188), (49, 40682952), (54, 36916012), (56, 35597583), (57, 34973064), (63, 31642296), (69, 28890792), (72, 27687009), (76, 26229798), (84, 23731722), (92, 21668094), (98, 20341476), (108, 18458006), (114, 17486532), (126, 15821148), (133, 14988456), (138, 14445396), (147, 13560984), (152, 13114899), (161, 12381768), (168, 11865861), (171, 11657688), (184, 10834047), (189, 10547432), (196, 10170738), (207, 9630264), (216, 9229003), (228, 8743266), (252, 7910574), (266, 7494228), (276, 7222698), (294, 6780492), (322, 6190884), (342, 5828844), (378, 5273716), (392, 5085369), (399, 4996152), (414, 4815132), (431, 4625208), (437, 4561704), (441, 4520328), (456, 4371633), (483, 4127256), (504, 3955287), (513, 3885896), (532, 3747114), (552, 3611349), (588, 3390246), (621, 3210088), (644, 3095442), (684, 2914422), (756, 2636858), (798, 2498076), (828, 2407566), (862, 2312604), (874, 2280852), (882, 2260164), (931, 2141208), (966, 2063628), (1026, 1942948), (1064, 1873557), (1127, 1768824), (1176, 1695123), (1197, 1665384), (1242, 1605044), (1288, 1547721), (1293, 1541736), (1311, 1520568), (1323, 1506776), (1368, 1457211), (1449, 1375752), (1512, 1318429), (1596, 1249038), (1656, 1203783), (1724, 1156302), (1748, 1140426), (1764, 1130082), (1862, 1070604), (1932, 1031814), (2052, 971474), (2254, 884412), (2394, 832692), (2484, 802522), (2586, 770868), (2622, 760284), (2646, 753388), (2793, 713736), (2898, 687876), (3017, 660744), (3059, 651672), (3192, 624519), (3381, 589608), (3448, 578151), (3496, 570213), (3528, 565041), (3591, 555128), (3724, 535302), (3864, 515907), (3879, 513912), (3933, 506856), (4104, 485737), (4347, 458584), (4508, 442206), (4788, 416346), (4968, 401261), (5172, 385434), (5244, 380142), (5292, 376694), (5586, 356868), (5796, 343938), (6034, 330372), (6118, 325836), (6762, 294804), (7182, 277564), (7448, 267651), (7758, 256956), (7866, 253428), (8189, 243432), (8379, 237912), (8694, 229292), (9016, 221103), (9051, 220248), (9177, 217224), (9576, 208173), (9913, 201096), (10143, 196536), (10344, 192717), (10488, 190071), (10584, 188347), (11172, 178434), (11592, 171969), (11637, 171304), (11799, 168952), (12068, 165186), (12236, 162918), (13524, 147402), (14364, 138782), (15516, 128478), (15732, 126714), (16378, 121716), (16758, 118956), (17388, 114646), (18102, 110124), (18354, 108612), (19826, 100548), (20286, 98268), (21119, 94392), (21413, 93096), (22344, 89217), (23274, 85652), (23598, 84476), (24136, 82593), (24472, 81459), (24567, 81144), (25137, 79304), (27048, 73701), (27153, 73416), (27531, 72408), (28728, 69391), (29739, 67032), (30429, 65512), (31032, 64239), (31464, 63357), (32756, 60858), (33516, 59478), (34776, 57323), (36204, 55062), (36708, 54306), (39652, 50274), (40572, 49134), (42238, 47196), (42826, 46548)]