1015778256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13064

約数の個数: 80

約数和(自身を含む): 2776965120

約数和(自身を除く): 1761186864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1633, 1704, 3266, 3408, 4899, 6532, 9798, 12959, 13064, 19596, 25918, 26128, 38877, 39192, 51836, 77754, 78384, 103672, 155508, 207344, 298057, 311016, 596114, 622032, 894171, 920089, 1192228, 1788342, 1840178, 2384456, 2760267, 3576684, 3680356, 4768912, 5520534, 7153368, 7360712, 11041068, 14306736, 14721424, 21162047, 22082136, 42324094, 44164272, 63486141, 84648188, 126972282, 169296376, 253944564, 338592752, 507889128, 1015778256]

約数ペア:

[(1, 1015778256), (2, 507889128), (3, 338592752), (4, 253944564), (6, 169296376), (8, 126972282), (12, 84648188), (16, 63486141), (23, 44164272), (24, 42324094), (46, 22082136), (48, 21162047), (69, 14721424), (71, 14306736), (92, 11041068), (138, 7360712), (142, 7153368), (184, 5520534), (213, 4768912), (276, 3680356), (284, 3576684), (368, 2760267), (426, 2384456), (552, 1840178), (568, 1788342), (852, 1192228), (1104, 920089), (1136, 894171), (1633, 622032), (1704, 596114), (3266, 311016), (3408, 298057), (4899, 207344), (6532, 155508), (9798, 103672), (12959, 78384), (13064, 77754), (19596, 51836), (25918, 39192), (26128, 38877)]