658982844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20456

約数の個数: 96

約数和(自身を含む): 1919984640

約数和(自身を除く): 1261001796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 5382, 8073, 10764, 16146, 20407, 32292, 40814, 61221, 81628, 122442, 183663, 244884, 265291, 367326, 469361, 530582, 550989, 734652, 795873, 938722, 1061164, 1101978, 1408083, 1591746, 1877444, 2203956, 2387619, 2816166, 3183492, 4224249, 4775238, 5632332, 6101693, 7162857, 8448498, 9550476, 12203386, 12672747, 14325714, 16896996, 18305079, 24406772, 25345494, 28651428, 36610158, 50690988, 54915237, 73220316, 109830474, 164745711, 219660948, 329491422, 658982844]

約数ペア:

[(1, 658982844), (2, 329491422), (3, 219660948), (4, 164745711), (6, 109830474), (9, 73220316), (12, 54915237), (13, 50690988), (18, 36610158), (23, 28651428), (26, 25345494), (27, 24406772), (36, 18305079), (39, 16896996), (46, 14325714), (52, 12672747), (54, 12203386), (69, 9550476), (78, 8448498), (92, 7162857), (108, 6101693), (117, 5632332), (138, 4775238), (156, 4224249), (207, 3183492), (234, 2816166), (276, 2387619), (299, 2203956), (351, 1877444), (414, 1591746), (468, 1408083), (598, 1101978), (621, 1061164), (702, 938722), (828, 795873), (897, 734652), (1196, 550989), (1242, 530582), (1404, 469361), (1794, 367326), (2484, 265291), (2691, 244884), (3588, 183663), (5382, 122442), (8073, 81628), (10764, 61221), (16146, 40814), (20407, 32292)]