1319281632

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{147769}}^1$

素因数の和:147816

約数の個数: 72

約数和(自身を含む): 3872756160

約数和(自身を除く): 2553474528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 147769, 295538, 443307, 591076, 886614, 1182152, 1329921, 1773228, 2364304, 2659842, 3546456, 4580839, 4728608, 5319684, 7092912, 9161678, 10639368, 13742517, 14185824, 18323356, 21278736, 27485034, 36646712, 41227551, 42557472, 54970068, 73293424, 82455102, 109940136, 146586848, 164910204, 219880272, 329820408, 439760544, 659640816, 1319281632]

約数ペア:

[(1, 1319281632), (2, 659640816), (3, 439760544), (4, 329820408), (6, 219880272), (8, 164910204), (9, 146586848), (12, 109940136), (16, 82455102), (18, 73293424), (24, 54970068), (31, 42557472), (32, 41227551), (36, 36646712), (48, 27485034), (62, 21278736), (72, 18323356), (93, 14185824), (96, 13742517), (124, 10639368), (144, 9161678), (186, 7092912), (248, 5319684), (279, 4728608), (288, 4580839), (372, 3546456), (496, 2659842), (558, 2364304), (744, 1773228), (992, 1329921), (1116, 1182152), (1488, 886614), (2232, 591076), (2976, 443307), (4464, 295538), (8928, 147769)]