64641984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 188829696

約数和(自身を除く): 124187712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 132, 176, 192, 241, 254, 264, 352, 381, 482, 508, 528, 704, 723, 762, 964, 1016, 1056, 1397, 1446, 1524, 1928, 2032, 2112, 2651, 2794, 2892, 3048, 3856, 4064, 4191, 5302, 5588, 5784, 6096, 7712, 7953, 8128, 8382, 10604, 11176, 11568, 12192, 15424, 15906, 16764, 21208, 22352, 23136, 24384, 30607, 31812, 33528, 42416, 44704, 46272, 61214, 63624, 67056, 84832, 89408, 91821, 122428, 127248, 134112, 169664, 183642, 244856, 254496, 268224, 336677, 367284, 489712, 508992, 673354, 734568, 979424, 1010031, 1346708, 1469136, 1958848, 2020062, 2693416, 2938272, 4040124, 5386832, 5876544, 8080248, 10773664, 16160496, 21547328, 32320992, 64641984]

約数ペア:

[(1, 64641984), (2, 32320992), (3, 21547328), (4, 16160496), (6, 10773664), (8, 8080248), (11, 5876544), (12, 5386832), (16, 4040124), (22, 2938272), (24, 2693416), (32, 2020062), (33, 1958848), (44, 1469136), (48, 1346708), (64, 1010031), (66, 979424), (88, 734568), (96, 673354), (127, 508992), (132, 489712), (176, 367284), (192, 336677), (241, 268224), (254, 254496), (264, 244856), (352, 183642), (381, 169664), (482, 134112), (508, 127248), (528, 122428), (704, 91821), (723, 89408), (762, 84832), (964, 67056), (1016, 63624), (1056, 61214), (1397, 46272), (1446, 44704), (1524, 42416), (1928, 33528), (2032, 31812), (2112, 30607), (2651, 24384), (2794, 23136), (2892, 22352), (3048, 21208), (3856, 16764), (4064, 15906), (4191, 15424), (5302, 12192), (5588, 11568), (5784, 11176), (6096, 10604), (7712, 8382), (7953, 8128)]