330756816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1873}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 923926976

約数和(自身を除く): 593170160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 283, 312, 566, 624, 849, 1132, 1698, 1873, 2264, 3396, 3679, 3746, 4528, 5619, 6792, 7358, 7492, 11037, 11238, 13584, 14716, 14984, 22074, 22476, 24349, 29432, 29968, 44148, 44952, 48698, 58864, 73047, 88296, 89904, 97396, 146094, 176592, 194792, 292188, 389584, 530059, 584376, 1060118, 1168752, 1590177, 2120236, 3180354, 4240472, 6360708, 6890767, 8480944, 12721416, 13781534, 20672301, 25442832, 27563068, 41344602, 55126136, 82689204, 110252272, 165378408, 330756816]

約数ペア:

[(1, 330756816), (2, 165378408), (3, 110252272), (4, 82689204), (6, 55126136), (8, 41344602), (12, 27563068), (13, 25442832), (16, 20672301), (24, 13781534), (26, 12721416), (39, 8480944), (48, 6890767), (52, 6360708), (78, 4240472), (104, 3180354), (156, 2120236), (208, 1590177), (283, 1168752), (312, 1060118), (566, 584376), (624, 530059), (849, 389584), (1132, 292188), (1698, 194792), (1873, 176592), (2264, 146094), (3396, 97396), (3679, 89904), (3746, 88296), (4528, 73047), (5619, 58864), (6792, 48698), (7358, 44952), (7492, 44148), (11037, 29968), (11238, 29432), (13584, 24349), (14716, 22476), (14984, 22074)]