1264454142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1747}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 3047393280

約数和(自身を除く): 1782939138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 907, 1747, 1814, 2721, 3494, 5241, 5442, 6349, 10482, 12229, 12698, 17233, 19047, 24458, 33193, 34466, 36687, 38094, 51699, 66386, 73374, 99579, 103398, 120631, 199158, 232351, 241262, 361893, 464702, 697053, 723786, 1394106, 1584529, 3169058, 4753587, 9507174, 11091703, 22183406, 30106051, 33275109, 60212102, 66550218, 90318153, 180636306, 210742357, 421484714, 632227071, 1264454142]

約数ペア:

[(1, 1264454142), (2, 632227071), (3, 421484714), (6, 210742357), (7, 180636306), (14, 90318153), (19, 66550218), (21, 60212102), (38, 33275109), (42, 30106051), (57, 22183406), (114, 11091703), (133, 9507174), (266, 4753587), (399, 3169058), (798, 1584529), (907, 1394106), (1747, 723786), (1814, 697053), (2721, 464702), (3494, 361893), (5241, 241262), (5442, 232351), (6349, 199158), (10482, 120631), (12229, 103398), (12698, 99579), (17233, 73374), (19047, 66386), (24458, 51699), (33193, 38094), (34466, 36687)]