520732512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 1559900160

約数和(自身を除く): 1039167648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 184, 207, 254, 276, 288, 368, 381, 414, 508, 552, 619, 736, 762, 828, 1016, 1104, 1143, 1238, 1524, 1656, 1857, 2032, 2208, 2286, 2476, 2921, 3048, 3312, 3714, 4064, 4572, 4952, 5571, 5842, 6096, 6624, 7428, 8763, 9144, 9904, 11142, 11684, 12192, 14237, 14856, 17526, 18288, 19808, 22284, 23368, 26289, 28474, 29712, 35052, 36576, 42711, 44568, 46736, 52578, 56948, 59424, 70104, 78613, 85422, 89136, 93472, 105156, 113896, 128133, 140208, 157226, 170844, 178272, 210312, 227792, 235839, 256266, 280416, 314452, 341688, 420624, 455584, 471678, 512532, 628904, 683376, 707517, 841248, 943356, 1025064, 1257808, 1366752, 1415034, 1808099, 1886712, 2050128, 2515616, 2830068, 3616198, 3773424, 4100256, 5424297, 5660136, 7232396, 7546848, 10848594, 11320272, 14464792, 16272891, 21697188, 22640544, 28929584, 32545782, 43394376, 57859168, 65091564, 86788752, 130183128, 173577504, 260366256, 520732512]

約数ペア:

[(1, 520732512), (2, 260366256), (3, 173577504), (4, 130183128), (6, 86788752), (8, 65091564), (9, 57859168), (12, 43394376), (16, 32545782), (18, 28929584), (23, 22640544), (24, 21697188), (32, 16272891), (36, 14464792), (46, 11320272), (48, 10848594), (69, 7546848), (72, 7232396), (92, 5660136), (96, 5424297), (127, 4100256), (138, 3773424), (144, 3616198), (184, 2830068), (207, 2515616), (254, 2050128), (276, 1886712), (288, 1808099), (368, 1415034), (381, 1366752), (414, 1257808), (508, 1025064), (552, 943356), (619, 841248), (736, 707517), (762, 683376), (828, 628904), (1016, 512532), (1104, 471678), (1143, 455584), (1238, 420624), (1524, 341688), (1656, 314452), (1857, 280416), (2032, 256266), (2208, 235839), (2286, 227792), (2476, 210312), (2921, 178272), (3048, 170844), (3312, 157226), (3714, 140208), (4064, 128133), (4572, 113896), (4952, 105156), (5571, 93472), (5842, 89136), (6096, 85422), (6624, 78613), (7428, 70104), (8763, 59424), (9144, 56948), (9904, 52578), (11142, 46736), (11684, 44568), (12192, 42711), (14237, 36576), (14856, 35052), (17526, 29712), (18288, 28474), (19808, 26289), (22284, 23368)]