697632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 2029104

約数和(自身を除く): 1331472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 416, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1248, 1352, 1376, 1677, 2028, 2064, 2236, 2704, 3354, 4056, 4128, 4472, 5408, 6708, 7267, 8112, 8944, 13416, 14534, 16224, 17888, 21801, 26832, 29068, 43602, 53664, 58136, 87204, 116272, 174408, 232544, 348816, 697632]

約数ペア:

[(1, 697632), (2, 348816), (3, 232544), (4, 174408), (6, 116272), (8, 87204), (12, 58136), (13, 53664), (16, 43602), (24, 29068), (26, 26832), (32, 21801), (39, 17888), (43, 16224), (48, 14534), (52, 13416), (78, 8944), (86, 8112), (96, 7267), (104, 6708), (129, 5408), (156, 4472), (169, 4128), (172, 4056), (208, 3354), (258, 2704), (312, 2236), (338, 2064), (344, 2028), (416, 1677), (507, 1376), (516, 1352), (559, 1248), (624, 1118), (676, 1032), (688, 1014)]