28876590504

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3613187}}^1$

素因数の和:3613239

約数の個数: 64

約数和(自身を含む): 82380686400

約数和(自身を除く): 53504095896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 3613187, 7226374, 10839561, 14452748, 21679122, 28905496, 32518683, 43358244, 65037366, 86716488, 97556049, 130074732, 133687919, 195112098, 260149464, 267375838, 390224196, 401063757, 534751676, 780448392, 802127514, 1069503352, 1203191271, 1604255028, 2406382542, 3208510056, 3609573813, 4812765084, 7219147626, 9625530168, 14438295252, 28876590504]

約数ペア:

[(1, 28876590504), (2, 14438295252), (3, 9625530168), (4, 7219147626), (6, 4812765084), (8, 3609573813), (9, 3208510056), (12, 2406382542), (18, 1604255028), (24, 1203191271), (27, 1069503352), (36, 802127514), (37, 780448392), (54, 534751676), (72, 401063757), (74, 390224196), (108, 267375838), (111, 260149464), (148, 195112098), (216, 133687919), (222, 130074732), (296, 97556049), (333, 86716488), (444, 65037366), (666, 43358244), (888, 32518683), (999, 28905496), (1332, 21679122), (1998, 14452748), (2664, 10839561), (3996, 7226374), (7992, 3613187)]