2644096

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 6511680

約数和(自身を除く): 3867584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 227, 364, 416, 448, 454, 728, 832, 896, 908, 1456, 1589, 1664, 1816, 2912, 2951, 3178, 3632, 5824, 5902, 6356, 7264, 11648, 11804, 12712, 14528, 20657, 23608, 25424, 29056, 41314, 47216, 50848, 82628, 94432, 101696, 165256, 188864, 203392, 330512, 377728, 661024, 1322048, 2644096]

約数ペア:

[(1, 2644096), (2, 1322048), (4, 661024), (7, 377728), (8, 330512), (13, 203392), (14, 188864), (16, 165256), (26, 101696), (28, 94432), (32, 82628), (52, 50848), (56, 47216), (64, 41314), (91, 29056), (104, 25424), (112, 23608), (128, 20657), (182, 14528), (208, 12712), (224, 11804), (227, 11648), (364, 7264), (416, 6356), (448, 5902), (454, 5824), (728, 3632), (832, 3178), (896, 2951), (908, 2912), (1456, 1816), (1589, 1664)]