616040724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{10939}}^1$

素因数の和:10997

約数の個数: 72

約数和(自身を含む): 1633910880

約数和(自身を除く): 1017870156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 10939, 14079, 18772, 21878, 28158, 32817, 43756, 56316, 65634, 131268, 142207, 207841, 284414, 415682, 426621, 568828, 623523, 831364, 853242, 1247046, 1706484, 2494092, 2701933, 3948979, 5403866, 7897958, 8105799, 10807732, 11846937, 15795916, 16211598, 23693874, 32423196, 47387748, 51336727, 102673454, 154010181, 205346908, 308020362, 616040724]

約数ペア:

[(1, 616040724), (2, 308020362), (3, 205346908), (4, 154010181), (6, 102673454), (12, 51336727), (13, 47387748), (19, 32423196), (26, 23693874), (38, 16211598), (39, 15795916), (52, 11846937), (57, 10807732), (76, 8105799), (78, 7897958), (114, 5403866), (156, 3948979), (228, 2701933), (247, 2494092), (361, 1706484), (494, 1247046), (722, 853242), (741, 831364), (988, 623523), (1083, 568828), (1444, 426621), (1482, 415682), (2166, 284414), (2964, 207841), (4332, 142207), (4693, 131268), (9386, 65634), (10939, 56316), (14079, 43756), (18772, 32817), (21878, 28158)]