515601396

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{207569}}^1$

素因数の和:207605

約数の個数: 48

約数和(自身を含む): 1394870400

約数和(自身を除く): 879269004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 207569, 415138, 622707, 830276, 1245414, 1868121, 2490828, 3736242, 4774087, 5604363, 7472484, 9548174, 11208726, 14322261, 19096348, 22417452, 28644522, 42966783, 57289044, 85933566, 128900349, 171867132, 257800698, 515601396]

約数ペア:

[(1, 515601396), (2, 257800698), (3, 171867132), (4, 128900349), (6, 85933566), (9, 57289044), (12, 42966783), (18, 28644522), (23, 22417452), (27, 19096348), (36, 14322261), (46, 11208726), (54, 9548174), (69, 7472484), (92, 5604363), (108, 4774087), (138, 3736242), (207, 2490828), (276, 1868121), (414, 1245414), (621, 830276), (828, 622707), (1242, 415138), (2484, 207569)]