2494692564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4691}}^1$

素因数の和:5205

約数の個数: 96

約数和(自身を含む): 7180486656

約数和(自身を除く): 4685794092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 487, 546, 974, 1092, 1461, 1948, 2922, 3409, 4691, 5844, 6331, 6818, 9382, 10227, 12662, 13636, 14073, 18764, 18993, 20454, 25324, 28146, 32837, 37986, 40908, 44317, 56292, 60983, 65674, 75972, 88634, 98511, 121966, 131348, 132951, 177268, 182949, 197022, 243932, 265902, 365898, 394044, 426881, 531804, 731796, 853762, 1280643, 1707524, 2284517, 2561286, 4569034, 5122572, 6853551, 9138068, 13707102, 15991619, 27414204, 29698721, 31983238, 47974857, 59397442, 63966476, 89096163, 95949714, 118794884, 178192326, 191899428, 207891047, 356384652, 415782094, 623673141, 831564188, 1247346282, 2494692564]

約数ペア:

[(1, 2494692564), (2, 1247346282), (3, 831564188), (4, 623673141), (6, 415782094), (7, 356384652), (12, 207891047), (13, 191899428), (14, 178192326), (21, 118794884), (26, 95949714), (28, 89096163), (39, 63966476), (42, 59397442), (52, 47974857), (78, 31983238), (84, 29698721), (91, 27414204), (156, 15991619), (182, 13707102), (273, 9138068), (364, 6853551), (487, 5122572), (546, 4569034), (974, 2561286), (1092, 2284517), (1461, 1707524), (1948, 1280643), (2922, 853762), (3409, 731796), (4691, 531804), (5844, 426881), (6331, 394044), (6818, 365898), (9382, 265902), (10227, 243932), (12662, 197022), (13636, 182949), (14073, 177268), (18764, 132951), (18993, 131348), (20454, 121966), (25324, 98511), (28146, 88634), (32837, 75972), (37986, 65674), (40908, 60983), (44317, 56292)]