1400850984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{14437}}^1$

素因数の和:14770

約数の個数: 64

約数和(自身を含む): 3783911040

約数和(自身を除く): 2383060056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2488, 3732, 4043, 7464, 8086, 12129, 14437, 16172, 24258, 28874, 32344, 43311, 48516, 57748, 86622, 97032, 115496, 173244, 187681, 346488, 375362, 563043, 750724, 1126086, 1501448, 2252172, 4489907, 4504344, 8979814, 13469721, 17959628, 26939442, 35919256, 53878884, 58368791, 107757768, 116737582, 175106373, 233475164, 350212746, 466950328, 700425492, 1400850984]

約数ペア:

[(1, 1400850984), (2, 700425492), (3, 466950328), (4, 350212746), (6, 233475164), (8, 175106373), (12, 116737582), (13, 107757768), (24, 58368791), (26, 53878884), (39, 35919256), (52, 26939442), (78, 17959628), (104, 13469721), (156, 8979814), (311, 4504344), (312, 4489907), (622, 2252172), (933, 1501448), (1244, 1126086), (1866, 750724), (2488, 563043), (3732, 375362), (4043, 346488), (7464, 187681), (8086, 173244), (12129, 115496), (14437, 97032), (16172, 86622), (24258, 57748), (28874, 48516), (32344, 43311)]