1295705544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 3773952000

約数和(自身を除く): 2478246456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 233, 237, 316, 419, 466, 474, 553, 632, 699, 838, 932, 948, 1106, 1257, 1398, 1631, 1659, 1676, 1864, 1896, 2212, 2514, 2796, 2933, 3262, 3318, 3352, 4424, 4893, 5028, 5592, 5866, 6524, 6636, 8799, 9786, 10056, 11732, 13048, 13272, 17598, 18407, 19572, 23464, 33101, 35196, 36814, 39144, 55221, 66202, 70392, 73628, 97627, 99303, 110442, 128849, 132404, 147256, 195254, 198606, 220884, 231707, 257698, 264808, 292881, 386547, 390508, 397212, 441768, 463414, 515396, 585762, 683389, 695121, 773094, 781016, 794424, 926828, 1030792, 1171524, 1366778, 1390242, 1546188, 1853656, 2050167, 2343048, 2733556, 2780484, 3092376, 4100334, 5467112, 5560968, 7712533, 8200668, 15425066, 16401336, 23137599, 30850132, 46275198, 53987731, 61700264, 92550396, 107975462, 161963193, 185100792, 215950924, 323926386, 431901848, 647852772, 1295705544]

約数ペア:

[(1, 1295705544), (2, 647852772), (3, 431901848), (4, 323926386), (6, 215950924), (7, 185100792), (8, 161963193), (12, 107975462), (14, 92550396), (21, 61700264), (24, 53987731), (28, 46275198), (42, 30850132), (56, 23137599), (79, 16401336), (84, 15425066), (158, 8200668), (168, 7712533), (233, 5560968), (237, 5467112), (316, 4100334), (419, 3092376), (466, 2780484), (474, 2733556), (553, 2343048), (632, 2050167), (699, 1853656), (838, 1546188), (932, 1390242), (948, 1366778), (1106, 1171524), (1257, 1030792), (1398, 926828), (1631, 794424), (1659, 781016), (1676, 773094), (1864, 695121), (1896, 683389), (2212, 585762), (2514, 515396), (2796, 463414), (2933, 441768), (3262, 397212), (3318, 390508), (3352, 386547), (4424, 292881), (4893, 264808), (5028, 257698), (5592, 231707), (5866, 220884), (6524, 198606), (6636, 195254), (8799, 147256), (9786, 132404), (10056, 128849), (11732, 110442), (13048, 99303), (13272, 97627), (17598, 73628), (18407, 70392), (19572, 66202), (23464, 55221), (33101, 39144), (35196, 36814)]