418450704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3137}}^1$

素因数の和:3552

約数の個数: 80

約数和(自身を含む): 1238932608

約数和(自身を除く): 820481904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 2382, 2779, 3137, 3176, 4764, 5558, 6274, 6352, 8337, 9411, 9528, 11116, 12548, 16674, 18822, 19056, 21959, 22232, 25096, 33348, 37644, 43918, 44464, 50192, 65877, 66696, 75288, 87836, 131754, 133392, 150576, 175672, 263508, 351344, 527016, 1054032, 1245389, 2490778, 3736167, 4981556, 7472334, 8717723, 9963112, 14944668, 17435446, 19926224, 26153169, 29889336, 34870892, 52306338, 59778672, 69741784, 104612676, 139483568, 209225352, 418450704]

約数ペア:

[(1, 418450704), (2, 209225352), (3, 139483568), (4, 104612676), (6, 69741784), (7, 59778672), (8, 52306338), (12, 34870892), (14, 29889336), (16, 26153169), (21, 19926224), (24, 17435446), (28, 14944668), (42, 9963112), (48, 8717723), (56, 7472334), (84, 4981556), (112, 3736167), (168, 2490778), (336, 1245389), (397, 1054032), (794, 527016), (1191, 351344), (1588, 263508), (2382, 175672), (2779, 150576), (3137, 133392), (3176, 131754), (4764, 87836), (5558, 75288), (6274, 66696), (6352, 65877), (8337, 50192), (9411, 44464), (9528, 43918), (11116, 37644), (12548, 33348), (16674, 25096), (18822, 22232), (19056, 21959)]