348816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 998448

約数和(自身を除く): 649632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1352, 1677, 2028, 2064, 2236, 2704, 3354, 4056, 4472, 6708, 7267, 8112, 8944, 13416, 14534, 21801, 26832, 29068, 43602, 58136, 87204, 116272, 174408, 348816]

約数ペア:

[(1, 348816), (2, 174408), (3, 116272), (4, 87204), (6, 58136), (8, 43602), (12, 29068), (13, 26832), (16, 21801), (24, 14534), (26, 13416), (39, 8944), (43, 8112), (48, 7267), (52, 6708), (78, 4472), (86, 4056), (104, 3354), (129, 2704), (156, 2236), (169, 2064), (172, 2028), (208, 1677), (258, 1352), (312, 1118), (338, 1032), (344, 1014), (507, 688), (516, 676), (559, 624)]