1606912008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47251}}^1$

素因数の和:47382

約数の個数: 64

約数和(自身を含む): 4366084800

約数和(自身を除く): 2759172792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 34008, 47251, 94502, 141753, 189004, 283506, 378008, 567012, 614263, 1134024, 1228526, 1842789, 2457052, 3685578, 4914104, 5150359, 7371156, 10300718, 14742312, 15451077, 20601436, 30902154, 41202872, 61804308, 66954667, 123608616, 133909334, 200864001, 267818668, 401728002, 535637336, 803456004, 1606912008]

約数ペア:

[(1, 1606912008), (2, 803456004), (3, 535637336), (4, 401728002), (6, 267818668), (8, 200864001), (12, 133909334), (13, 123608616), (24, 66954667), (26, 61804308), (39, 41202872), (52, 30902154), (78, 20601436), (104, 15451077), (109, 14742312), (156, 10300718), (218, 7371156), (312, 5150359), (327, 4914104), (436, 3685578), (654, 2457052), (872, 1842789), (1308, 1228526), (1417, 1134024), (2616, 614263), (2834, 567012), (4251, 378008), (5668, 283506), (8502, 189004), (11336, 141753), (17004, 94502), (34008, 47251)]