1246955712

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20107}}^1$

素因数の和:20158

約数の個数: 112

約数和(自身を含む): 3677351040

約数和(自身を除く): 2430395328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3264, 3648, 3876, 5168, 7752, 10336, 15504, 20107, 20672, 31008, 40214, 60321, 62016, 80428, 120642, 160856, 241284, 321712, 341819, 382033, 482568, 643424, 683638, 764066, 965136, 1025457, 1146099, 1286848, 1367276, 1528132, 1930272, 2050914, 2292198, 2734552, 3056264, 3860544, 4101828, 4584396, 5469104, 6112528, 6494561, 8203656, 9168792, 10938208, 12225056, 12989122, 16407312, 18337584, 19483683, 21876416, 24450112, 25978244, 32814624, 36675168, 38967366, 51956488, 65629248, 73350336, 77934732, 103912976, 155869464, 207825952, 311738928, 415651904, 623477856, 1246955712]

約数ペア:

[(1, 1246955712), (2, 623477856), (3, 415651904), (4, 311738928), (6, 207825952), (8, 155869464), (12, 103912976), (16, 77934732), (17, 73350336), (19, 65629248), (24, 51956488), (32, 38967366), (34, 36675168), (38, 32814624), (48, 25978244), (51, 24450112), (57, 21876416), (64, 19483683), (68, 18337584), (76, 16407312), (96, 12989122), (102, 12225056), (114, 10938208), (136, 9168792), (152, 8203656), (192, 6494561), (204, 6112528), (228, 5469104), (272, 4584396), (304, 4101828), (323, 3860544), (408, 3056264), (456, 2734552), (544, 2292198), (608, 2050914), (646, 1930272), (816, 1528132), (912, 1367276), (969, 1286848), (1088, 1146099), (1216, 1025457), (1292, 965136), (1632, 764066), (1824, 683638), (1938, 643424), (2584, 482568), (3264, 382033), (3648, 341819), (3876, 321712), (5168, 241284), (7752, 160856), (10336, 120642), (15504, 80428), (20107, 62016), (20672, 60321), (31008, 40214)]