841913984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10525

約数の個数: 64

約数和(自身を含む): 1824084360

約数和(自身を除く): 982170376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4736, 5032, 10064, 10457, 20128, 20914, 40256, 41828, 80512, 83656, 167312, 177769, 334624, 355538, 386909, 669248, 711076, 773818, 1338496, 1422152, 1547636, 2844304, 3095272, 5688608, 6190544, 6577453, 11377216, 12381088, 13154906, 22754432, 24762176, 26309812, 49524352, 52619624, 105239248, 210478496, 420956992, 841913984]

約数ペア:

[(1, 841913984), (2, 420956992), (4, 210478496), (8, 105239248), (16, 52619624), (17, 49524352), (32, 26309812), (34, 24762176), (37, 22754432), (64, 13154906), (68, 12381088), (74, 11377216), (128, 6577453), (136, 6190544), (148, 5688608), (272, 3095272), (296, 2844304), (544, 1547636), (592, 1422152), (629, 1338496), (1088, 773818), (1184, 711076), (1258, 669248), (2176, 386909), (2368, 355538), (2516, 334624), (4736, 177769), (5032, 167312), (10064, 83656), (10457, 80512), (20128, 41828), (20914, 40256)]