2502969.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 156375856

約数和(自身を除く): 96419284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 457, 754, 841, 914, 1131, 1371, 1508, 1682, 1828, 2262, 2523, 2742, 3364, 4524, 5046, 5484, 5941, 10092, 10933, 11882, 13253, 17823, 21866, 23764, 26506, 32799, 35646, 39759, 43732, 53012, 65598, 71292, 79518, 131196, 159036, 172289, 344578, 384337, 516867, 689156, 768674, 1033734, 1153011, 1537348, 2067468, 2306022, 4612044, 4996381, 9992762, 14989143, 19985524, 29978286, 59956572]

約数ペア:

[(1, 59956572), (2, 29978286), (3, 19985524), (4, 14989143), (6, 9992762), (12, 4996381), (13, 4612044), (26, 2306022), (29, 2067468), (39, 1537348), (52, 1153011), (58, 1033734), (78, 768674), (87, 689156), (116, 516867), (156, 384337), (174, 344578), (348, 172289), (377, 159036), (457, 131196), (754, 79518), (841, 71292), (914, 65598), (1131, 53012), (1371, 43732), (1508, 39759), (1682, 35646), (1828, 32799), (2262, 26506), (2523, 23764), (2742, 21866), (3364, 17823), (4524, 13253), (5046, 11882), (5484, 10933), (5941, 10092)]