512858184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 1403568000

約数和(自身を除く): 890709816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 113, 114, 148, 152, 222, 226, 228, 269, 296, 339, 444, 452, 456, 538, 678, 703, 807, 888, 904, 1076, 1356, 1406, 1614, 2109, 2147, 2152, 2712, 2812, 3228, 4181, 4218, 4294, 5111, 5624, 6441, 6456, 8362, 8436, 8588, 9953, 10222, 12543, 12882, 15333, 16724, 16872, 17176, 19906, 20444, 25086, 25764, 29859, 30397, 30666, 33448, 39812, 40888, 50172, 51528, 59718, 60794, 61332, 79439, 79624, 91191, 100344, 119436, 121588, 122664, 158878, 182382, 189107, 238317, 238872, 243176, 317756, 364764, 378214, 476634, 567321, 577543, 635512, 729528, 756428, 953268, 1124689, 1134642, 1155086, 1512856, 1732629, 1906536, 2249378, 2269284, 2310172, 3374067, 3465258, 4498756, 4538568, 4620344, 6748134, 6930516, 8997512, 13496268, 13861032, 21369091, 26992536, 42738182, 64107273, 85476364, 128214546, 170952728, 256429092, 512858184]

約数ペア:

[(1, 512858184), (2, 256429092), (3, 170952728), (4, 128214546), (6, 85476364), (8, 64107273), (12, 42738182), (19, 26992536), (24, 21369091), (37, 13861032), (38, 13496268), (57, 8997512), (74, 6930516), (76, 6748134), (111, 4620344), (113, 4538568), (114, 4498756), (148, 3465258), (152, 3374067), (222, 2310172), (226, 2269284), (228, 2249378), (269, 1906536), (296, 1732629), (339, 1512856), (444, 1155086), (452, 1134642), (456, 1124689), (538, 953268), (678, 756428), (703, 729528), (807, 635512), (888, 577543), (904, 567321), (1076, 476634), (1356, 378214), (1406, 364764), (1614, 317756), (2109, 243176), (2147, 238872), (2152, 238317), (2712, 189107), (2812, 182382), (3228, 158878), (4181, 122664), (4218, 121588), (4294, 119436), (5111, 100344), (5624, 91191), (6441, 79624), (6456, 79439), (8362, 61332), (8436, 60794), (8588, 59718), (9953, 51528), (10222, 50172), (12543, 40888), (12882, 39812), (15333, 33448), (16724, 30666), (16872, 30397), (17176, 29859), (19906, 25764), (20444, 25086)]