417364144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 889550208

約数和(自身を除く): 472186064

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 113, 136, 148, 226, 272, 296, 367, 452, 592, 629, 734, 904, 1258, 1468, 1808, 1921, 2516, 2936, 3842, 4181, 5032, 5872, 6239, 7684, 8362, 10064, 12478, 13579, 15368, 16724, 24956, 27158, 30736, 33448, 41471, 49912, 54316, 66896, 71077, 82942, 99824, 108632, 142154, 165884, 217264, 230843, 284308, 331768, 461686, 568616, 663536, 705007, 923372, 1137232, 1410014, 1534427, 1846744, 2820028, 3068854, 3693488, 5640056, 6137708, 11280112, 12275416, 24550832, 26085259, 52170518, 104341036, 208682072, 417364144]

約数ペア:

[(1, 417364144), (2, 208682072), (4, 104341036), (8, 52170518), (16, 26085259), (17, 24550832), (34, 12275416), (37, 11280112), (68, 6137708), (74, 5640056), (113, 3693488), (136, 3068854), (148, 2820028), (226, 1846744), (272, 1534427), (296, 1410014), (367, 1137232), (452, 923372), (592, 705007), (629, 663536), (734, 568616), (904, 461686), (1258, 331768), (1468, 284308), (1808, 230843), (1921, 217264), (2516, 165884), (2936, 142154), (3842, 108632), (4181, 99824), (5032, 82942), (5872, 71077), (6239, 66896), (7684, 54316), (8362, 49912), (10064, 41471), (12478, 33448), (13579, 30736), (15368, 27158), (16724, 24956)]