272657968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91129}}^1$

素因数の和:91165

約数の個数: 40

約数和(自身を含む): 610206480

約数和(自身を除く): 337548512

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 91129, 182258, 364516, 729032, 1002419, 1458064, 1549193, 2004838, 3098386, 4009676, 6196772, 8019352, 12393544, 16038704, 17041123, 24787088, 34082246, 68164492, 136328984, 272657968]

約数ペア:

[(1, 272657968), (2, 136328984), (4, 68164492), (8, 34082246), (11, 24787088), (16, 17041123), (17, 16038704), (22, 12393544), (34, 8019352), (44, 6196772), (68, 4009676), (88, 3098386), (136, 2004838), (176, 1549193), (187, 1458064), (272, 1002419), (374, 729032), (748, 364516), (1496, 182258), (2992, 91129)]