998046504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 288

約数和(自身を含む): 3465745920

約数和(自身を除く): 2467699416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 49, 52, 56, 63, 72, 78, 84, 91, 94, 98, 104, 117, 126, 141, 147, 156, 168, 182, 188, 196, 234, 252, 273, 282, 294, 312, 329, 364, 376, 392, 423, 441, 463, 468, 504, 546, 564, 588, 611, 637, 658, 728, 819, 846, 882, 926, 936, 987, 1092, 1128, 1176, 1222, 1274, 1316, 1389, 1638, 1692, 1764, 1833, 1852, 1911, 1974, 2184, 2303, 2444, 2548, 2632, 2778, 2961, 3241, 3276, 3384, 3528, 3666, 3704, 3822, 3948, 4167, 4277, 4606, 4888, 5096, 5499, 5556, 5733, 5922, 6019, 6482, 6552, 6909, 7332, 7644, 7896, 8334, 8554, 9212, 9723, 10998, 11112, 11466, 11844, 12038, 12831, 12964, 13818, 14664, 15288, 16668, 17108, 18057, 18424, 19446, 20727, 21761, 21996, 22687, 22932, 23688, 24076, 25662, 25928, 27636, 29169, 29939, 33336, 34216, 36114, 38493, 38892, 41454, 42133, 43522, 43992, 45374, 45864, 48152, 51324, 54171, 55272, 58338, 59878, 65283, 68061, 72228, 76986, 77784, 82908, 84266, 87044, 89817, 90748, 102648, 108342, 116676, 119756, 126399, 130566, 136122, 144456, 152327, 153972, 165816, 168532, 174088, 179634, 181496, 195849, 204183, 216684, 233352, 239512, 252798, 261132, 269451, 272244, 282893, 294931, 304654, 307944, 337064, 359268, 379197, 391698, 408366, 433368, 456981, 505596, 522264, 538902, 544488, 565786, 589862, 609308, 718536, 758394, 783396, 816732, 848679, 884793, 913962, 1011192, 1066289, 1077804, 1131572, 1179724, 1218616, 1370943, 1516788, 1566792, 1633464, 1697358, 1769586, 1827924, 1980251, 2132578, 2155608, 2263144, 2359448, 2546037, 2654379, 2741886, 3033576, 3198867, 3394716, 3539172, 3655848, 3960502, 4265156, 5092074, 5308758, 5483772, 5940753, 6397734, 6789432, 7078344, 7921004, 8530312, 9596601, 10184148, 10617516, 10967544, 11881506, 12795468, 13861757, 15842008, 17822259, 19193202, 20368296, 21235032, 23763012, 25590936, 27723514, 35644518, 38386404, 41585271, 47526024, 55447028, 71289036, 76772808, 83170542, 110894056, 124755813, 142578072, 166341084, 249511626, 332682168, 499023252, 998046504]

約数ペア:

[(1, 998046504), (2, 499023252), (3, 332682168), (4, 249511626), (6, 166341084), (7, 142578072), (8, 124755813), (9, 110894056), (12, 83170542), (13, 76772808), (14, 71289036), (18, 55447028), (21, 47526024), (24, 41585271), (26, 38386404), (28, 35644518), (36, 27723514), (39, 25590936), (42, 23763012), (47, 21235032), (49, 20368296), (52, 19193202), (56, 17822259), (63, 15842008), (72, 13861757), (78, 12795468), (84, 11881506), (91, 10967544), (94, 10617516), (98, 10184148), (104, 9596601), (117, 8530312), (126, 7921004), (141, 7078344), (147, 6789432), (156, 6397734), (168, 5940753), (182, 5483772), (188, 5308758), (196, 5092074), (234, 4265156), (252, 3960502), (273, 3655848), (282, 3539172), (294, 3394716), (312, 3198867), (329, 3033576), (364, 2741886), (376, 2654379), (392, 2546037), (423, 2359448), (441, 2263144), (463, 2155608), (468, 2132578), (504, 1980251), (546, 1827924), (564, 1769586), (588, 1697358), (611, 1633464), (637, 1566792), (658, 1516788), (728, 1370943), (819, 1218616), (846, 1179724), (882, 1131572), (926, 1077804), (936, 1066289), (987, 1011192), (1092, 913962), (1128, 884793), (1176, 848679), (1222, 816732), (1274, 783396), (1316, 758394), (1389, 718536), (1638, 609308), (1692, 589862), (1764, 565786), (1833, 544488), (1852, 538902), (1911, 522264), (1974, 505596), (2184, 456981), (2303, 433368), (2444, 408366), (2548, 391698), (2632, 379197), (2778, 359268), (2961, 337064), (3241, 307944), (3276, 304654), (3384, 294931), (3528, 282893), (3666, 272244), (3704, 269451), (3822, 261132), (3948, 252798), (4167, 239512), (4277, 233352), (4606, 216684), (4888, 204183), (5096, 195849), (5499, 181496), (5556, 179634), (5733, 174088), (5922, 168532), (6019, 165816), (6482, 153972), (6552, 152327), (6909, 144456), (7332, 136122), (7644, 130566), (7896, 126399), (8334, 119756), (8554, 116676), (9212, 108342), (9723, 102648), (10998, 90748), (11112, 89817), (11466, 87044), (11844, 84266), (12038, 82908), (12831, 77784), (12964, 76986), (13818, 72228), (14664, 68061), (15288, 65283), (16668, 59878), (17108, 58338), (18057, 55272), (18424, 54171), (19446, 51324), (20727, 48152), (21761, 45864), (21996, 45374), (22687, 43992), (22932, 43522), (23688, 42133), (24076, 41454), (25662, 38892), (25928, 38493), (27636, 36114), (29169, 34216), (29939, 33336)]