428740416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1909

約数の個数: 168

約数和(自身を含む): 1366869504

約数和(自身を除く): 938129088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1847, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3694, 3744, 4464, 4836, 5541, 5952, 6448, 7254, 7388, 7488, 8928, 9672, 11082, 12896, 14508, 14776, 16623, 17856, 19344, 22164, 24011, 25792, 29016, 29552, 33246, 38688, 44328, 48022, 57257, 58032, 59104, 66492, 72033, 77376, 88656, 96044, 114514, 116064, 118208, 132984, 144066, 171771, 177312, 192088, 216099, 229028, 232128, 265968, 288132, 343542, 354624, 384176, 432198, 458056, 515313, 531936, 576264, 687084, 744341, 768352, 864396, 916112, 1030626, 1063872, 1152528, 1374168, 1488682, 1536704, 1728792, 1832224, 2061252, 2233023, 2305056, 2748336, 2977364, 3457584, 3664448, 4122504, 4466046, 4610112, 5496672, 5954728, 6699069, 6915168, 8245008, 8932092, 10993344, 11909456, 13398138, 13830336, 16490016, 17864184, 23818912, 26796276, 32980032, 35728368, 47637824, 53592552, 71456736, 107185104, 142913472, 214370208, 428740416]

約数ペア:

[(1, 428740416), (2, 214370208), (3, 142913472), (4, 107185104), (6, 71456736), (8, 53592552), (9, 47637824), (12, 35728368), (13, 32980032), (16, 26796276), (18, 23818912), (24, 17864184), (26, 16490016), (31, 13830336), (32, 13398138), (36, 11909456), (39, 10993344), (48, 8932092), (52, 8245008), (62, 6915168), (64, 6699069), (72, 5954728), (78, 5496672), (93, 4610112), (96, 4466046), (104, 4122504), (117, 3664448), (124, 3457584), (144, 2977364), (156, 2748336), (186, 2305056), (192, 2233023), (208, 2061252), (234, 1832224), (248, 1728792), (279, 1536704), (288, 1488682), (312, 1374168), (372, 1152528), (403, 1063872), (416, 1030626), (468, 916112), (496, 864396), (558, 768352), (576, 744341), (624, 687084), (744, 576264), (806, 531936), (832, 515313), (936, 458056), (992, 432198), (1116, 384176), (1209, 354624), (1248, 343542), (1488, 288132), (1612, 265968), (1847, 232128), (1872, 229028), (1984, 216099), (2232, 192088), (2418, 177312), (2496, 171771), (2976, 144066), (3224, 132984), (3627, 118208), (3694, 116064), (3744, 114514), (4464, 96044), (4836, 88656), (5541, 77376), (5952, 72033), (6448, 66492), (7254, 59104), (7388, 58032), (7488, 57257), (8928, 48022), (9672, 44328), (11082, 38688), (12896, 33246), (14508, 29552), (14776, 29016), (16623, 25792), (17856, 24011), (19344, 22164)]