461924428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 1032335360

約数和(自身を除く): 570410932

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 37, 38, 62, 74, 76, 124, 133, 148, 217, 259, 266, 434, 518, 532, 589, 703, 757, 868, 1036, 1147, 1178, 1406, 1514, 2294, 2356, 2812, 3028, 4123, 4588, 4921, 5299, 8029, 8246, 9842, 10598, 14383, 16058, 16492, 19684, 21196, 21793, 23467, 28009, 28766, 32116, 43586, 46934, 56018, 57532, 87172, 93868, 100681, 112036, 152551, 164269, 196063, 201362, 305102, 328538, 392126, 402724, 445873, 532171, 610204, 657076, 784252, 868279, 891746, 1064342, 1736558, 1783492, 2128684, 3121111, 3473116, 3725197, 6077953, 6242222, 7450394, 12155906, 12484444, 14900788, 16497301, 24311812, 32994602, 65989204, 115481107, 230962214, 461924428]

約数ペア:

[(1, 461924428), (2, 230962214), (4, 115481107), (7, 65989204), (14, 32994602), (19, 24311812), (28, 16497301), (31, 14900788), (37, 12484444), (38, 12155906), (62, 7450394), (74, 6242222), (76, 6077953), (124, 3725197), (133, 3473116), (148, 3121111), (217, 2128684), (259, 1783492), (266, 1736558), (434, 1064342), (518, 891746), (532, 868279), (589, 784252), (703, 657076), (757, 610204), (868, 532171), (1036, 445873), (1147, 402724), (1178, 392126), (1406, 328538), (1514, 305102), (2294, 201362), (2356, 196063), (2812, 164269), (3028, 152551), (4123, 112036), (4588, 100681), (4921, 93868), (5299, 87172), (8029, 57532), (8246, 56018), (9842, 46934), (10598, 43586), (14383, 32116), (16058, 28766), (16492, 28009), (19684, 23467), (21196, 21793)]