23399696848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{31379}}^1$

素因数の和:31640

約数の個数: 80

約数和(自身を含む): 52296652800

約数和(自身を除く): 28896955952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 223, 304, 418, 446, 836, 892, 1672, 1784, 2453, 3344, 3568, 4237, 4906, 8474, 9812, 16948, 19624, 31379, 33896, 39248, 46607, 62758, 67792, 93214, 125516, 186428, 251032, 345169, 372856, 502064, 596201, 690338, 745712, 1192402, 1380676, 2384804, 2761352, 4769608, 5522704, 6558211, 6997517, 9539216, 13116422, 13995034, 26232844, 27990068, 52465688, 55980136, 76972687, 104931376, 111960272, 132952823, 153945374, 265905646, 307890748, 531811292, 615781496, 1063622584, 1231562992, 1462481053, 2127245168, 2924962106, 5849924212, 11699848424, 23399696848]

約数ペア:

[(1, 23399696848), (2, 11699848424), (4, 5849924212), (8, 2924962106), (11, 2127245168), (16, 1462481053), (19, 1231562992), (22, 1063622584), (38, 615781496), (44, 531811292), (76, 307890748), (88, 265905646), (152, 153945374), (176, 132952823), (209, 111960272), (223, 104931376), (304, 76972687), (418, 55980136), (446, 52465688), (836, 27990068), (892, 26232844), (1672, 13995034), (1784, 13116422), (2453, 9539216), (3344, 6997517), (3568, 6558211), (4237, 5522704), (4906, 4769608), (8474, 2761352), (9812, 2384804), (16948, 1380676), (19624, 1192402), (31379, 745712), (33896, 690338), (39248, 596201), (46607, 502064), (62758, 372856), (67792, 345169), (93214, 251032), (125516, 186428)]