849728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 56

約数和(自身を含む): 1975104

約数和(自身を除く): 1125376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 71, 88, 136, 142, 176, 187, 272, 284, 352, 374, 544, 568, 704, 748, 781, 1088, 1136, 1207, 1496, 1562, 2272, 2414, 2992, 3124, 4544, 4828, 5984, 6248, 9656, 11968, 12496, 13277, 19312, 24992, 26554, 38624, 49984, 53108, 77248, 106216, 212432, 424864, 849728]

約数ペア:

[(1, 849728), (2, 424864), (4, 212432), (8, 106216), (11, 77248), (16, 53108), (17, 49984), (22, 38624), (32, 26554), (34, 24992), (44, 19312), (64, 13277), (68, 12496), (71, 11968), (88, 9656), (136, 6248), (142, 5984), (176, 4828), (187, 4544), (272, 3124), (284, 2992), (352, 2414), (374, 2272), (544, 1562), (568, 1496), (704, 1207), (748, 1136), (781, 1088)]