1330449437872

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{1179259}}^1$

素因数の和:1180033

約数の個数: 40

約数和(自身を含む): 2605787236800

約数和(自身を除く): 1275337798928

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 659, 856, 1318, 1712, 2636, 5272, 10544, 70513, 141026, 282052, 564104, 1128208, 1179259, 2358518, 4717036, 9434072, 18868144, 126180713, 252361426, 504722852, 777131681, 1009445704, 1554263362, 2018891408, 3108526724, 6217053448, 12434106896, 83153089867, 166306179734, 332612359468, 665224718936, 1330449437872]

約数ペア:

[(1, 1330449437872), (2, 665224718936), (4, 332612359468), (8, 166306179734), (16, 83153089867), (107, 12434106896), (214, 6217053448), (428, 3108526724), (659, 2018891408), (856, 1554263362), (1318, 1009445704), (1712, 777131681), (2636, 504722852), (5272, 252361426), (10544, 126180713), (70513, 18868144), (141026, 9434072), (282052, 4717036), (564104, 2358518), (1128208, 1179259)]