12920797848

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{578267}}^1$

素因数の和:578309

約数の個数: 96

約数和(自身を含む): 39553531200

約数和(自身を除く): 26632733352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 578267, 1156534, 1734801, 2313068, 3469602, 4047869, 4626136, 6939204, 8095738, 10987073, 12143607, 13878408, 16191476, 21974146, 24287214, 28335083, 32382952, 32961219, 43948292, 48574428, 56670166, 65922438, 76909511, 85005249, 87896584, 97148856, 113340332, 131844876, 153819022, 170010498, 226680664, 230728533, 263689752, 307638044, 340020996, 461457066, 538366577, 615276088, 680041992, 922914132, 1076733154, 1615099731, 1845828264, 2153466308, 3230199462, 4306932616, 6460398924, 12920797848]

約数ペア:

[(1, 12920797848), (2, 6460398924), (3, 4306932616), (4, 3230199462), (6, 2153466308), (7, 1845828264), (8, 1615099731), (12, 1076733154), (14, 922914132), (19, 680041992), (21, 615276088), (24, 538366577), (28, 461457066), (38, 340020996), (42, 307638044), (49, 263689752), (56, 230728533), (57, 226680664), (76, 170010498), (84, 153819022), (98, 131844876), (114, 113340332), (133, 97148856), (147, 87896584), (152, 85005249), (168, 76909511), (196, 65922438), (228, 56670166), (266, 48574428), (294, 43948292), (392, 32961219), (399, 32382952), (456, 28335083), (532, 24287214), (588, 21974146), (798, 16191476), (931, 13878408), (1064, 12143607), (1176, 10987073), (1596, 8095738), (1862, 6939204), (2793, 4626136), (3192, 4047869), (3724, 3469602), (5586, 2313068), (7448, 1734801), (11172, 1156534), (22344, 578267)]