2152557324

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{5323}}^1$

素因数の和:5619

約数の個数: 72

約数和(自身を含む): 5581255680

約数和(自身を除く): 3428698356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 239, 282, 423, 478, 564, 717, 846, 956, 1434, 1692, 2151, 2868, 4302, 5323, 8604, 10646, 11233, 15969, 21292, 22466, 31938, 33699, 44932, 47907, 63876, 67398, 95814, 101097, 134796, 191628, 202194, 250181, 404388, 500362, 750543, 1000724, 1272197, 1501086, 2251629, 2544394, 3002172, 3816591, 4503258, 5088788, 7633182, 9006516, 11449773, 15266364, 22899546, 45799092, 59793259, 119586518, 179379777, 239173036, 358759554, 538139331, 717519108, 1076278662, 2152557324]

約数ペア:

[(1, 2152557324), (2, 1076278662), (3, 717519108), (4, 538139331), (6, 358759554), (9, 239173036), (12, 179379777), (18, 119586518), (36, 59793259), (47, 45799092), (94, 22899546), (141, 15266364), (188, 11449773), (239, 9006516), (282, 7633182), (423, 5088788), (478, 4503258), (564, 3816591), (717, 3002172), (846, 2544394), (956, 2251629), (1434, 1501086), (1692, 1272197), (2151, 1000724), (2868, 750543), (4302, 500362), (5323, 404388), (8604, 250181), (10646, 202194), (11233, 191628), (15969, 134796), (21292, 101097), (22466, 95814), (31938, 67398), (33699, 63876), (44932, 47907)]