1275456008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{253469}}^1$

素因数の和:253529

約数の個数: 32

約数和(自身を含む): 2600602200

約数和(自身を除く): 1325146192

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 253469, 506938, 1013876, 2027752, 4308973, 8617946, 9378353, 17235892, 18756706, 34471784, 37513412, 75026824, 159432001, 318864002, 637728004, 1275456008]

約数ペア:

[(1, 1275456008), (2, 637728004), (4, 318864002), (8, 159432001), (17, 75026824), (34, 37513412), (37, 34471784), (68, 18756706), (74, 17235892), (136, 9378353), (148, 8617946), (296, 4308973), (629, 2027752), (1258, 1013876), (2516, 506938), (5032, 253469)]