514430812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 1127459088

約数和(自身を除く): 613028276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 427, 476, 833, 854, 1037, 1666, 1708, 2074, 2531, 2989, 3332, 4148, 5062, 5978, 7259, 10124, 11956, 14518, 17717, 29036, 35434, 43027, 50813, 70868, 86054, 101626, 124019, 154391, 172108, 203252, 248038, 301189, 308782, 496076, 602378, 617564, 1080737, 1204756, 2108323, 2161474, 2624647, 4216646, 4322948, 5249294, 7565159, 8433292, 10498588, 15130318, 18372529, 30260636, 36745058, 73490116, 128607703, 257215406, 514430812]

約数ペア:

[(1, 514430812), (2, 257215406), (4, 128607703), (7, 73490116), (14, 36745058), (17, 30260636), (28, 18372529), (34, 15130318), (49, 10498588), (61, 8433292), (68, 7565159), (98, 5249294), (119, 4322948), (122, 4216646), (196, 2624647), (238, 2161474), (244, 2108323), (427, 1204756), (476, 1080737), (833, 617564), (854, 602378), (1037, 496076), (1666, 308782), (1708, 301189), (2074, 248038), (2531, 203252), (2989, 172108), (3332, 154391), (4148, 124019), (5062, 101626), (5978, 86054), (7259, 70868), (10124, 50813), (11956, 43027), (14518, 35434), (17717, 29036)]