733408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 1629936

約数和(自身を除く): 896528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 43, 52, 82, 86, 104, 164, 172, 208, 328, 344, 416, 533, 559, 656, 688, 1066, 1118, 1312, 1376, 1763, 2132, 2236, 3526, 4264, 4472, 7052, 8528, 8944, 14104, 17056, 17888, 22919, 28208, 45838, 56416, 91676, 183352, 366704, 733408]

約数ペア:

[(1, 733408), (2, 366704), (4, 183352), (8, 91676), (13, 56416), (16, 45838), (26, 28208), (32, 22919), (41, 17888), (43, 17056), (52, 14104), (82, 8944), (86, 8528), (104, 7052), (164, 4472), (172, 4264), (208, 3526), (328, 2236), (344, 2132), (416, 1763), (533, 1376), (559, 1312), (656, 1118), (688, 1066)]