4880498612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 10079354880

約数和(自身を除く): 5198856268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 223, 418, 446, 517, 557, 836, 892, 893, 1034, 1114, 1786, 2068, 2228, 2453, 3572, 4237, 4906, 6127, 8474, 9812, 9823, 10481, 10583, 12254, 16948, 19646, 20962, 21166, 24508, 26179, 39292, 41924, 42332, 46607, 52358, 93214, 104716, 115291, 116413, 124211, 186428, 199139, 230582, 232826, 248422, 287969, 398278, 461164, 465652, 496844, 497401, 575938, 796556, 994802, 1151876, 1366321, 1989604, 2190529, 2360009, 2732642, 4381058, 4720018, 5465284, 5471411, 5837917, 8762116, 9440036, 10942822, 11675834, 21885644, 23351668, 25960099, 51920198, 64217087, 103840396, 110920423, 128434174, 221840846, 256868348, 443681692, 1220124653, 2440249306, 4880498612]

約数ペア:

[(1, 4880498612), (2, 2440249306), (4, 1220124653), (11, 443681692), (19, 256868348), (22, 221840846), (38, 128434174), (44, 110920423), (47, 103840396), (76, 64217087), (94, 51920198), (188, 25960099), (209, 23351668), (223, 21885644), (418, 11675834), (446, 10942822), (517, 9440036), (557, 8762116), (836, 5837917), (892, 5471411), (893, 5465284), (1034, 4720018), (1114, 4381058), (1786, 2732642), (2068, 2360009), (2228, 2190529), (2453, 1989604), (3572, 1366321), (4237, 1151876), (4906, 994802), (6127, 796556), (8474, 575938), (9812, 497401), (9823, 496844), (10481, 465652), (10583, 461164), (12254, 398278), (16948, 287969), (19646, 248422), (20962, 232826), (21166, 230582), (24508, 199139), (26179, 186428), (39292, 124211), (41924, 116413), (42332, 115291), (46607, 104716), (52358, 93214)]