611152048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{8419}}^1$

素因数の和:8789

約数の個数: 40

約数和(自身を含む): 1278998000

約数和(自身を除く): 667845952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1396, 2792, 4537, 5584, 8419, 9074, 16838, 18148, 33676, 36296, 67352, 72592, 109447, 134704, 218894, 437788, 875576, 1751152, 2938231, 5876462, 11752924, 23505848, 38197003, 47011696, 76394006, 152788012, 305576024, 611152048]

約数ペア:

[(1, 611152048), (2, 305576024), (4, 152788012), (8, 76394006), (13, 47011696), (16, 38197003), (26, 23505848), (52, 11752924), (104, 5876462), (208, 2938231), (349, 1751152), (698, 875576), (1396, 437788), (2792, 218894), (4537, 134704), (5584, 109447), (8419, 72592), (9074, 67352), (16838, 36296), (18148, 33676)]