268418504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4547}}^1$

素因数の和:4757

約数の個数: 32

約数和(自身を含む): 517380480

約数和(自身を除く): 248961976

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 628, 1256, 4547, 7379, 9094, 14758, 18188, 29516, 36376, 59032, 213709, 427418, 713879, 854836, 1427758, 1709672, 2855516, 5711032, 33552313, 67104626, 134209252, 268418504]

約数ペア:

[(1, 268418504), (2, 134209252), (4, 67104626), (8, 33552313), (47, 5711032), (94, 2855516), (157, 1709672), (188, 1427758), (314, 854836), (376, 713879), (628, 427418), (1256, 213709), (4547, 59032), (7379, 36376), (9094, 29516), (14758, 18188)]