1407749804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18049}}^1$

素因数の和:18138

約数の個数: 48

約数和(自身を含む): 2765548800

約数和(自身を除く): 1357798996

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 1054, 1147, 1258, 2108, 2294, 2516, 4588, 18049, 19499, 36098, 38998, 72196, 77996, 306833, 559519, 613666, 667813, 1119038, 1227332, 1335626, 2238076, 2671252, 9511823, 11352821, 19023646, 20702203, 22705642, 38047292, 41404406, 45411284, 82808812, 351937451, 703874902, 1407749804]

約数ペア:

[(1, 1407749804), (2, 703874902), (4, 351937451), (17, 82808812), (31, 45411284), (34, 41404406), (37, 38047292), (62, 22705642), (68, 20702203), (74, 19023646), (124, 11352821), (148, 9511823), (527, 2671252), (629, 2238076), (1054, 1335626), (1147, 1227332), (1258, 1119038), (2108, 667813), (2294, 613666), (2516, 559519), (4588, 306833), (18049, 77996), (19499, 72196), (36098, 38998)]