1569172636928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{346441}}^1$

素因数の和:347831

約数の個数: 72

約数和(自身を含む): 3375643544616

約数和(自身を除く): 1806470907688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1361, 1664, 2722, 3328, 5444, 10888, 17693, 21776, 35386, 43552, 70772, 87104, 141544, 174208, 283088, 346441, 348416, 566176, 692882, 1132352, 1385764, 2264704, 2771528, 4503733, 4529408, 5543056, 9007466, 11086112, 18014932, 22172224, 36029864, 44344448, 72059728, 88688896, 144119456, 288238912, 471506201, 576477824, 943012402, 1152955648, 1886024804, 3772049608, 6129580613, 7544099216, 12259161226, 15088198432, 24518322452, 30176396864, 49036644904, 60352793728, 98073289808, 120705587456, 196146579616, 392293159232, 784586318464, 1569172636928]

約数ペア:

[(1, 1569172636928), (2, 784586318464), (4, 392293159232), (8, 196146579616), (13, 120705587456), (16, 98073289808), (26, 60352793728), (32, 49036644904), (52, 30176396864), (64, 24518322452), (104, 15088198432), (128, 12259161226), (208, 7544099216), (256, 6129580613), (416, 3772049608), (832, 1886024804), (1361, 1152955648), (1664, 943012402), (2722, 576477824), (3328, 471506201), (5444, 288238912), (10888, 144119456), (17693, 88688896), (21776, 72059728), (35386, 44344448), (43552, 36029864), (70772, 22172224), (87104, 18014932), (141544, 11086112), (174208, 9007466), (283088, 5543056), (346441, 4529408), (348416, 4503733), (566176, 2771528), (692882, 2264704), (1132352, 1385764)]