683227818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 1879395840

約数和(自身を除く): 1196168022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 257, 273, 351, 378, 514, 541, 546, 702, 771, 819, 1082, 1542, 1623, 1638, 1799, 2313, 2457, 3246, 3341, 3598, 3787, 4626, 4869, 4914, 5397, 6682, 6939, 7033, 7574, 9738, 10023, 10794, 11361, 13878, 14066, 14607, 16191, 20046, 21099, 22722, 23387, 29214, 30069, 32382, 34083, 42198, 46774, 48573, 49231, 60138, 63297, 68166, 70161, 90207, 97146, 98462, 102249, 126594, 139037, 140322, 147693, 180414, 189891, 204498, 210483, 278074, 295386, 379782, 417111, 420966, 443079, 631449, 834222, 886158, 973259, 1251333, 1262898, 1329237, 1807481, 1946518, 2502666, 2658474, 2919777, 3614962, 3753999, 5422443, 5839554, 7507998, 8759331, 10844886, 12652367, 16267329, 17518662, 25304734, 26277993, 32534658, 37957101, 48801987, 52555986, 75914202, 97603974, 113871303, 227742606, 341613909, 683227818]

約数ペア:

[(1, 683227818), (2, 341613909), (3, 227742606), (6, 113871303), (7, 97603974), (9, 75914202), (13, 52555986), (14, 48801987), (18, 37957101), (21, 32534658), (26, 26277993), (27, 25304734), (39, 17518662), (42, 16267329), (54, 12652367), (63, 10844886), (78, 8759331), (91, 7507998), (117, 5839554), (126, 5422443), (182, 3753999), (189, 3614962), (234, 2919777), (257, 2658474), (273, 2502666), (351, 1946518), (378, 1807481), (514, 1329237), (541, 1262898), (546, 1251333), (702, 973259), (771, 886158), (819, 834222), (1082, 631449), (1542, 443079), (1623, 420966), (1638, 417111), (1799, 379782), (2313, 295386), (2457, 278074), (3246, 210483), (3341, 204498), (3598, 189891), (3787, 180414), (4626, 147693), (4869, 140322), (4914, 139037), (5397, 126594), (6682, 102249), (6939, 98462), (7033, 97146), (7574, 90207), (9738, 70161), (10023, 68166), (10794, 63297), (11361, 60138), (13878, 49231), (14066, 48573), (14607, 46774), (16191, 42198), (20046, 34083), (21099, 32382), (22722, 30069), (23387, 29214)]