908415144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138647}}^1$

素因数の和:138679

約数の個数: 96

約数和(自身を含む): 3028072320

約数和(自身を除く): 2119657176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 138647, 277294, 415941, 554588, 831882, 970529, 1109176, 1247823, 1663764, 1802411, 1941058, 2495646, 2911587, 3327528, 3604822, 3882116, 4991292, 5407233, 5823174, 7209644, 7764232, 8734761, 9982584, 10814466, 11646348, 12616877, 14419288, 16221699, 17469522, 21628932, 23292696, 25233754, 32443398, 34939044, 37850631, 43257864, 50467508, 64886796, 69878088, 75701262, 100935016, 113551893, 129773592, 151402524, 227103786, 302805048, 454207572, 908415144]

約数ペア:

[(1, 908415144), (2, 454207572), (3, 302805048), (4, 227103786), (6, 151402524), (7, 129773592), (8, 113551893), (9, 100935016), (12, 75701262), (13, 69878088), (14, 64886796), (18, 50467508), (21, 43257864), (24, 37850631), (26, 34939044), (28, 32443398), (36, 25233754), (39, 23292696), (42, 21628932), (52, 17469522), (56, 16221699), (63, 14419288), (72, 12616877), (78, 11646348), (84, 10814466), (91, 9982584), (104, 8734761), (117, 7764232), (126, 7209644), (156, 5823174), (168, 5407233), (182, 4991292), (234, 3882116), (252, 3604822), (273, 3327528), (312, 2911587), (364, 2495646), (468, 1941058), (504, 1802411), (546, 1663764), (728, 1247823), (819, 1109176), (936, 970529), (1092, 831882), (1638, 554588), (2184, 415941), (3276, 277294), (6552, 138647)]