856562328

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{410231}}^1$

素因数の和:410272

約数の個数: 48

約数和(自身を含む): 2399857200

約数和(自身を除く): 1543294872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 410231, 820462, 1230693, 1640924, 2461386, 3281848, 3692079, 4922772, 7384158, 9845544, 11896699, 14768316, 23793398, 29536632, 35690097, 47586796, 71380194, 95173592, 107070291, 142760388, 214140582, 285520776, 428281164, 856562328]

約数ペア:

[(1, 856562328), (2, 428281164), (3, 285520776), (4, 214140582), (6, 142760388), (8, 107070291), (9, 95173592), (12, 71380194), (18, 47586796), (24, 35690097), (29, 29536632), (36, 23793398), (58, 14768316), (72, 11896699), (87, 9845544), (116, 7384158), (174, 4922772), (232, 3692079), (261, 3281848), (348, 2461386), (522, 1640924), (696, 1230693), (1044, 820462), (2088, 410231)]