633488548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15013}}^1$

素因数の和:15172

約数の個数: 48

約数和(自身を含む): 1392338304

約数和(自身を除く): 758849756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 15013, 21098, 30026, 42196, 60052, 105091, 165143, 210182, 330286, 420364, 660572, 1156001, 2056781, 2312002, 4113562, 4624004, 8227124, 14397467, 22624591, 28794934, 45249182, 57589868, 90498364, 158372137, 316744274, 633488548]

約数ペア:

[(1, 633488548), (2, 316744274), (4, 158372137), (7, 90498364), (11, 57589868), (14, 45249182), (22, 28794934), (28, 22624591), (44, 14397467), (77, 8227124), (137, 4624004), (154, 4113562), (274, 2312002), (308, 2056781), (548, 1156001), (959, 660572), (1507, 420364), (1918, 330286), (3014, 210182), (3836, 165143), (6028, 105091), (10549, 60052), (15013, 42196), (21098, 30026)]