7850706258584

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{8290921}}^1$

素因数の和:8291428

約数の個数: 64

約数和(自身を含む): 17315424778560

約数和(自身を除く): 9464718519976

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 457, 518, 914, 1036, 1828, 2072, 3199, 3656, 6398, 12796, 16909, 25592, 33818, 67636, 118363, 135272, 236726, 473452, 946904, 8290921, 16581842, 33163684, 58036447, 66327368, 116072894, 232145788, 306764077, 464291576, 613528154, 1227056308, 2147348539, 2454112616, 3788950897, 4294697078, 7577901794, 8589394156, 15155803588, 17178788312, 26522656279, 30311607176, 53045312558, 106090625116, 140191183189, 212181250232, 280382366378, 560764732756, 981338282323, 1121529465512, 1962676564646, 3925353129292, 7850706258584]

約数ペア:

[(1, 7850706258584), (2, 3925353129292), (4, 1962676564646), (7, 1121529465512), (8, 981338282323), (14, 560764732756), (28, 280382366378), (37, 212181250232), (56, 140191183189), (74, 106090625116), (148, 53045312558), (259, 30311607176), (296, 26522656279), (457, 17178788312), (518, 15155803588), (914, 8589394156), (1036, 7577901794), (1828, 4294697078), (2072, 3788950897), (3199, 2454112616), (3656, 2147348539), (6398, 1227056308), (12796, 613528154), (16909, 464291576), (25592, 306764077), (33818, 232145788), (67636, 116072894), (118363, 66327368), (135272, 58036447), (236726, 33163684), (473452, 16581842), (946904, 8290921)]