428580672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171707}}^1$

素因数の和:171735

約数の個数: 56

約数和(自身を含む): 1221187296

約数和(自身を除く): 792606624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 171707, 343414, 515121, 686828, 1030242, 1373656, 2060484, 2232191, 2747312, 4120968, 4464382, 5494624, 6696573, 8241936, 8928764, 10989248, 13393146, 16483872, 17857528, 26786292, 32967744, 35715056, 53572584, 71430112, 107145168, 142860224, 214290336, 428580672]

約数ペア:

[(1, 428580672), (2, 214290336), (3, 142860224), (4, 107145168), (6, 71430112), (8, 53572584), (12, 35715056), (13, 32967744), (16, 26786292), (24, 17857528), (26, 16483872), (32, 13393146), (39, 10989248), (48, 8928764), (52, 8241936), (64, 6696573), (78, 5494624), (96, 4464382), (104, 4120968), (156, 2747312), (192, 2232191), (208, 2060484), (312, 1373656), (416, 1030242), (624, 686828), (832, 515121), (1248, 343414), (2496, 171707)]