4080332464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{859}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 8747252640

約数和(自身を除く): 4666920176

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 557, 656, 859, 1066, 1114, 1718, 2132, 2228, 3436, 4264, 4456, 6872, 7241, 8528, 8912, 11167, 13744, 14482, 22334, 22837, 28964, 35219, 44668, 45674, 57928, 70438, 89336, 91348, 115856, 140876, 178672, 182696, 281752, 296881, 365392, 457847, 478463, 563504, 593762, 915694, 956926, 1187524, 1831388, 1913852, 2375048, 3662776, 3827704, 4750096, 6220019, 7325552, 7655408, 12440038, 19616983, 24880076, 39233966, 49760152, 78467932, 99520304, 156935864, 255020779, 313871728, 510041558, 1020083116, 2040166232, 4080332464]

約数ペア:

[(1, 4080332464), (2, 2040166232), (4, 1020083116), (8, 510041558), (13, 313871728), (16, 255020779), (26, 156935864), (41, 99520304), (52, 78467932), (82, 49760152), (104, 39233966), (164, 24880076), (208, 19616983), (328, 12440038), (533, 7655408), (557, 7325552), (656, 6220019), (859, 4750096), (1066, 3827704), (1114, 3662776), (1718, 2375048), (2132, 1913852), (2228, 1831388), (3436, 1187524), (4264, 956926), (4456, 915694), (6872, 593762), (7241, 563504), (8528, 478463), (8912, 457847), (11167, 365392), (13744, 296881), (14482, 281752), (22334, 182696), (22837, 178672), (28964, 140876), (35219, 115856), (44668, 91348), (45674, 89336), (57928, 70438)]