980080872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{77489}}^1$

素因数の和:77546

約数の個数: 64

約数和(自身を含む): 2678054400

約数和(自身を除く): 1697973528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 77489, 154978, 232467, 309956, 464934, 619912, 929868, 1317313, 1859736, 2402159, 2634626, 3951939, 4804318, 5269252, 7206477, 7903878, 9608636, 10538504, 14412954, 15807756, 19217272, 28825908, 31615512, 40836703, 57651816, 81673406, 122510109, 163346812, 245020218, 326693624, 490040436, 980080872]

約数ペア:

[(1, 980080872), (2, 490040436), (3, 326693624), (4, 245020218), (6, 163346812), (8, 122510109), (12, 81673406), (17, 57651816), (24, 40836703), (31, 31615512), (34, 28825908), (51, 19217272), (62, 15807756), (68, 14412954), (93, 10538504), (102, 9608636), (124, 7903878), (136, 7206477), (186, 5269252), (204, 4804318), (248, 3951939), (372, 2634626), (408, 2402159), (527, 1859736), (744, 1317313), (1054, 929868), (1581, 619912), (2108, 464934), (3162, 309956), (4216, 232467), (6324, 154978), (12648, 77489)]