520021656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 1775854080

約数和(自身を除く): 1255832424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 97, 99, 126, 132, 154, 168, 194, 198, 231, 252, 264, 291, 308, 388, 396, 462, 504, 582, 616, 679, 693, 776, 792, 873, 924, 967, 1067, 1164, 1358, 1386, 1746, 1848, 1934, 2037, 2134, 2328, 2716, 2772, 2901, 3201, 3492, 3868, 4074, 4268, 5432, 5544, 5802, 6111, 6402, 6769, 6984, 7469, 7736, 8148, 8536, 8703, 9603, 10637, 11604, 12222, 12804, 13538, 14938, 16296, 17406, 19206, 20307, 21274, 22407, 23208, 24444, 25608, 27076, 29876, 31911, 34812, 38412, 40614, 42548, 44814, 48888, 54152, 59752, 60921, 63822, 67221, 69624, 74459, 76824, 81228, 85096, 89628, 93799, 95733, 121842, 127644, 134442, 148918, 162456, 179256, 187598, 191466, 223377, 243684, 255288, 268884, 281397, 297836, 375196, 382932, 446754, 487368, 537768, 562794, 595672, 656593, 670131, 750392, 765864, 844191, 893508, 1031789, 1125588, 1313186, 1340262, 1688382, 1787016, 1969779, 2063578, 2251176, 2626372, 2680524, 3095367, 3376764, 3939558, 4127156, 5252744, 5361048, 5909337, 6190734, 6753528, 7222523, 7879116, 8254312, 9286101, 11818674, 12381468, 14445046, 15758232, 18572202, 21667569, 23637348, 24762936, 28890092, 37144404, 43335138, 47274696, 57780184, 65002707, 74288808, 86670276, 130005414, 173340552, 260010828, 520021656]

約数ペア:

[(1, 520021656), (2, 260010828), (3, 173340552), (4, 130005414), (6, 86670276), (7, 74288808), (8, 65002707), (9, 57780184), (11, 47274696), (12, 43335138), (14, 37144404), (18, 28890092), (21, 24762936), (22, 23637348), (24, 21667569), (28, 18572202), (33, 15758232), (36, 14445046), (42, 12381468), (44, 11818674), (56, 9286101), (63, 8254312), (66, 7879116), (72, 7222523), (77, 6753528), (84, 6190734), (88, 5909337), (97, 5361048), (99, 5252744), (126, 4127156), (132, 3939558), (154, 3376764), (168, 3095367), (194, 2680524), (198, 2626372), (231, 2251176), (252, 2063578), (264, 1969779), (291, 1787016), (308, 1688382), (388, 1340262), (396, 1313186), (462, 1125588), (504, 1031789), (582, 893508), (616, 844191), (679, 765864), (693, 750392), (776, 670131), (792, 656593), (873, 595672), (924, 562794), (967, 537768), (1067, 487368), (1164, 446754), (1358, 382932), (1386, 375196), (1746, 297836), (1848, 281397), (1934, 268884), (2037, 255288), (2134, 243684), (2328, 223377), (2716, 191466), (2772, 187598), (2901, 179256), (3201, 162456), (3492, 148918), (3868, 134442), (4074, 127644), (4268, 121842), (5432, 95733), (5544, 93799), (5802, 89628), (6111, 85096), (6402, 81228), (6769, 76824), (6984, 74459), (7469, 69624), (7736, 67221), (8148, 63822), (8536, 60921), (8703, 59752), (9603, 54152), (10637, 48888), (11604, 44814), (12222, 42548), (12804, 40614), (13538, 38412), (14938, 34812), (16296, 31911), (17406, 29876), (19206, 27076), (20307, 25608), (21274, 24444), (22407, 23208)]