470893112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{22613}}^1$

素因数の和:22775

約数の個数: 32

約数和(自身を含む): 936219600

約数和(自身を除く): 465326488

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 10412, 20824, 22613, 45226, 90452, 180904, 429647, 859294, 1718588, 3097981, 3437176, 6195962, 12391924, 24783848, 58861639, 117723278, 235446556, 470893112]

約数ペア:

[(1, 470893112), (2, 235446556), (4, 117723278), (8, 58861639), (19, 24783848), (38, 12391924), (76, 6195962), (137, 3437176), (152, 3097981), (274, 1718588), (548, 859294), (1096, 429647), (2603, 180904), (5206, 90452), (10412, 45226), (20824, 22613)]