250900728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15173}}^1$

素因数の和:15248

約数の個数: 64

約数和(自身を含む): 688292640

約数和(自身を除く): 437391912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 15173, 16536, 30346, 45519, 60692, 91038, 121384, 182076, 197249, 364152, 394498, 591747, 788996, 804169, 1183494, 1577992, 1608338, 2366988, 2412507, 3216676, 4733976, 4825014, 6433352, 9650028, 10454197, 19300056, 20908394, 31362591, 41816788, 62725182, 83633576, 125450364, 250900728]

約数ペア:

[(1, 250900728), (2, 125450364), (3, 83633576), (4, 62725182), (6, 41816788), (8, 31362591), (12, 20908394), (13, 19300056), (24, 10454197), (26, 9650028), (39, 6433352), (52, 4825014), (53, 4733976), (78, 3216676), (104, 2412507), (106, 2366988), (156, 1608338), (159, 1577992), (212, 1183494), (312, 804169), (318, 788996), (424, 591747), (636, 394498), (689, 364152), (1272, 197249), (1378, 182076), (2067, 121384), (2756, 91038), (4134, 60692), (5512, 45519), (8268, 30346), (15173, 16536)]