4961007872

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 10658887680

約数和(自身を除く): 5697879808

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 79, 82, 124, 128, 158, 164, 193, 248, 256, 316, 328, 386, 496, 632, 656, 772, 992, 1264, 1271, 1312, 1544, 1984, 2449, 2528, 2542, 2624, 3088, 3239, 3968, 4898, 5056, 5084, 5248, 5983, 6176, 6478, 7913, 7936, 9796, 10112, 10168, 10496, 11966, 12352, 12956, 15247, 15826, 19592, 20224, 20336, 23932, 24704, 25912, 30494, 31652, 39184, 40672, 47864, 49408, 51824, 60988, 63304, 78368, 81344, 95728, 100409, 103648, 121976, 126608, 156736, 162688, 191456, 200818, 207296, 243952, 245303, 253216, 313472, 325376, 382912, 401636, 414592, 472657, 487904, 490606, 506432, 625127, 626944, 765824, 803272, 829184, 945314, 975808, 981212, 1012864, 1250254, 1531648, 1606544, 1890628, 1951616, 1962424, 2025728, 2500508, 3213088, 3781256, 3903232, 3924848, 5001016, 6426176, 7562512, 7849696, 10002032, 12852352, 15125024, 15699392, 19378937, 20004064, 25704704, 30250048, 31398784, 38757874, 40008128, 60500096, 62797568, 77515748, 80016256, 121000192, 155031496, 160032512, 310062992, 620125984, 1240251968, 2480503936, 4961007872]

約数ペア:

[(1, 4961007872), (2, 2480503936), (4, 1240251968), (8, 620125984), (16, 310062992), (31, 160032512), (32, 155031496), (41, 121000192), (62, 80016256), (64, 77515748), (79, 62797568), (82, 60500096), (124, 40008128), (128, 38757874), (158, 31398784), (164, 30250048), (193, 25704704), (248, 20004064), (256, 19378937), (316, 15699392), (328, 15125024), (386, 12852352), (496, 10002032), (632, 7849696), (656, 7562512), (772, 6426176), (992, 5001016), (1264, 3924848), (1271, 3903232), (1312, 3781256), (1544, 3213088), (1984, 2500508), (2449, 2025728), (2528, 1962424), (2542, 1951616), (2624, 1890628), (3088, 1606544), (3239, 1531648), (3968, 1250254), (4898, 1012864), (5056, 981212), (5084, 975808), (5248, 945314), (5983, 829184), (6176, 803272), (6478, 765824), (7913, 626944), (7936, 625127), (9796, 506432), (10112, 490606), (10168, 487904), (10496, 472657), (11966, 414592), (12352, 401636), (12956, 382912), (15247, 325376), (15826, 313472), (19592, 253216), (20224, 245303), (20336, 243952), (23932, 207296), (24704, 200818), (25912, 191456), (30494, 162688), (31652, 156736), (39184, 126608), (40672, 121976), (47864, 103648), (49408, 100409), (51824, 95728), (60988, 81344), (63304, 78368)]