12438961752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3219193}}^1$

素因数の和:3219232

約数の個数: 64

約数和(自身を含む): 37085114880

約数和(自身を除く): 24646153128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 3219193, 6438386, 9657579, 12876772, 19315158, 22534351, 25753544, 38630316, 45068702, 67603053, 74041439, 77260632, 90137404, 135206106, 148082878, 180274808, 222124317, 270412212, 296165756, 444248634, 518290073, 540824424, 592331512, 888497268, 1036580146, 1554870219, 1776994536, 2073160292, 3109740438, 4146320584, 6219480876, 12438961752]

約数ペア:

[(1, 12438961752), (2, 6219480876), (3, 4146320584), (4, 3109740438), (6, 2073160292), (7, 1776994536), (8, 1554870219), (12, 1036580146), (14, 888497268), (21, 592331512), (23, 540824424), (24, 518290073), (28, 444248634), (42, 296165756), (46, 270412212), (56, 222124317), (69, 180274808), (84, 148082878), (92, 135206106), (138, 90137404), (161, 77260632), (168, 74041439), (184, 67603053), (276, 45068702), (322, 38630316), (483, 25753544), (552, 22534351), (644, 19315158), (966, 12876772), (1288, 9657579), (1932, 6438386), (3864, 3219193)]