1297620072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 4361710080

約数和(自身を除く): 3064090008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 124, 126, 138, 157, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 314, 322, 372, 414, 434, 471, 483, 504, 529, 552, 558, 628, 644, 651, 713, 744, 828, 868, 942, 966, 1058, 1099, 1116, 1256, 1288, 1302, 1413, 1426, 1449, 1587, 1656, 1736, 1884, 1932, 1953, 2116, 2139, 2198, 2232, 2604, 2826, 2852, 2898, 3174, 3297, 3611, 3703, 3768, 3864, 3906, 4232, 4278, 4396, 4761, 4867, 4991, 5208, 5652, 5704, 5796, 6348, 6417, 6594, 7222, 7406, 7812, 8556, 8792, 9522, 9734, 9891, 9982, 10833, 11109, 11304, 11592, 12696, 12834, 13188, 14444, 14601, 14812, 14973, 15624, 16399, 17112, 19044, 19468, 19782, 19964, 21666, 22218, 25277, 25668, 26376, 28888, 29202, 29624, 29946, 32499, 32798, 33327, 34069, 38088, 38936, 39564, 39928, 43332, 43803, 44436, 44919, 49197, 50554, 51336, 58404, 59892, 64998, 65596, 66654, 68138, 75831, 79128, 83053, 86664, 87606, 88872, 89838, 98394, 101108, 102207, 111941, 114793, 116808, 119784, 129996, 131192, 133308, 136276, 147591, 151662, 166106, 175212, 179676, 196788, 202216, 204414, 223882, 227493, 229586, 249159, 259992, 266616, 272552, 295182, 303324, 306621, 332212, 335823, 344379, 350424, 359352, 393576, 408828, 447764, 454986, 459172, 498318, 581371, 590364, 606648, 613242, 664424, 671646, 688758, 747477, 783587, 817656, 895528, 909972, 918344, 996636, 1007469, 1033137, 1162742, 1180728, 1226484, 1343292, 1377516, 1494954, 1567174, 1744113, 1819944, 1993272, 2014938, 2066274, 2325484, 2350761, 2452968, 2574643, 2686584, 2755032, 2989908, 3134348, 3488226, 4029876, 4132548, 4650968, 4701522, 5149286, 5232339, 5979816, 6268696, 6976452, 7052283, 7723929, 8059752, 8265096, 9403044, 10298572, 10464678, 13952904, 14104566, 15447858, 18022501, 18806088, 20597144, 20929356, 23171787, 28209132, 30895716, 36045002, 41858712, 46343574, 54067503, 56418264, 61791432, 72090004, 92687148, 108135006, 144180008, 162202509, 185374296, 216270012, 324405018, 432540024, 648810036, 1297620072]

約数ペア:

[(1, 1297620072), (2, 648810036), (3, 432540024), (4, 324405018), (6, 216270012), (7, 185374296), (8, 162202509), (9, 144180008), (12, 108135006), (14, 92687148), (18, 72090004), (21, 61791432), (23, 56418264), (24, 54067503), (28, 46343574), (31, 41858712), (36, 36045002), (42, 30895716), (46, 28209132), (56, 23171787), (62, 20929356), (63, 20597144), (69, 18806088), (72, 18022501), (84, 15447858), (92, 14104566), (93, 13952904), (124, 10464678), (126, 10298572), (138, 9403044), (157, 8265096), (161, 8059752), (168, 7723929), (184, 7052283), (186, 6976452), (207, 6268696), (217, 5979816), (248, 5232339), (252, 5149286), (276, 4701522), (279, 4650968), (314, 4132548), (322, 4029876), (372, 3488226), (414, 3134348), (434, 2989908), (471, 2755032), (483, 2686584), (504, 2574643), (529, 2452968), (552, 2350761), (558, 2325484), (628, 2066274), (644, 2014938), (651, 1993272), (713, 1819944), (744, 1744113), (828, 1567174), (868, 1494954), (942, 1377516), (966, 1343292), (1058, 1226484), (1099, 1180728), (1116, 1162742), (1256, 1033137), (1288, 1007469), (1302, 996636), (1413, 918344), (1426, 909972), (1449, 895528), (1587, 817656), (1656, 783587), (1736, 747477), (1884, 688758), (1932, 671646), (1953, 664424), (2116, 613242), (2139, 606648), (2198, 590364), (2232, 581371), (2604, 498318), (2826, 459172), (2852, 454986), (2898, 447764), (3174, 408828), (3297, 393576), (3611, 359352), (3703, 350424), (3768, 344379), (3864, 335823), (3906, 332212), (4232, 306621), (4278, 303324), (4396, 295182), (4761, 272552), (4867, 266616), (4991, 259992), (5208, 249159), (5652, 229586), (5704, 227493), (5796, 223882), (6348, 204414), (6417, 202216), (6594, 196788), (7222, 179676), (7406, 175212), (7812, 166106), (8556, 151662), (8792, 147591), (9522, 136276), (9734, 133308), (9891, 131192), (9982, 129996), (10833, 119784), (11109, 116808), (11304, 114793), (11592, 111941), (12696, 102207), (12834, 101108), (13188, 98394), (14444, 89838), (14601, 88872), (14812, 87606), (14973, 86664), (15624, 83053), (16399, 79128), (17112, 75831), (19044, 68138), (19468, 66654), (19782, 65596), (19964, 64998), (21666, 59892), (22218, 58404), (25277, 51336), (25668, 50554), (26376, 49197), (28888, 44919), (29202, 44436), (29624, 43803), (29946, 43332), (32499, 39928), (32798, 39564), (33327, 38936), (34069, 38088)]