2012078256

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 5256746880

約数和(自身を除く): 3244668624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 433, 524, 739, 786, 866, 1048, 1299, 1478, 1572, 1732, 2096, 2217, 2598, 2956, 3144, 3464, 4434, 5196, 5912, 6288, 6928, 8868, 10392, 11824, 17736, 20784, 35472, 56723, 96809, 113446, 170169, 193618, 226892, 290427, 319987, 340338, 387236, 453784, 580854, 639974, 680676, 774472, 907568, 959961, 1161708, 1279948, 1361352, 1548944, 1919922, 2323416, 2559896, 2722704, 3839844, 4646832, 5119792, 7679688, 15359376, 41918297, 83836594, 125754891, 167673188, 251509782, 335346376, 503019564, 670692752, 1006039128, 2012078256]

約数ペア:

[(1, 2012078256), (2, 1006039128), (3, 670692752), (4, 503019564), (6, 335346376), (8, 251509782), (12, 167673188), (16, 125754891), (24, 83836594), (48, 41918297), (131, 15359376), (262, 7679688), (393, 5119792), (433, 4646832), (524, 3839844), (739, 2722704), (786, 2559896), (866, 2323416), (1048, 1919922), (1299, 1548944), (1478, 1361352), (1572, 1279948), (1732, 1161708), (2096, 959961), (2217, 907568), (2598, 774472), (2956, 680676), (3144, 639974), (3464, 580854), (4434, 453784), (5196, 387236), (5912, 340338), (6288, 319987), (6928, 290427), (8868, 226892), (10392, 193618), (11824, 170169), (17736, 113446), (20784, 96809), (35472, 56723)]