2884991248

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{17929}}^1$

素因数の和:18139

約数の個数: 40

約数和(自身を含む): 5702815800

約数和(自身を除く): 2817824552

約数列:

[1, 2, 4, 8, 16, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 10057, 17929, 20114, 35858, 40228, 71716, 80456, 143432, 160912, 286864, 1595681, 2025977, 3191362, 4051954, 6382724, 8103908, 12765448, 16207816, 25530896, 32415632, 180311953, 360623906, 721247812, 1442495624, 2884991248]

約数ペア:

[(1, 2884991248), (2, 1442495624), (4, 721247812), (8, 360623906), (16, 180311953), (89, 32415632), (113, 25530896), (178, 16207816), (226, 12765448), (356, 8103908), (452, 6382724), (712, 4051954), (904, 3191362), (1424, 2025977), (1808, 1595681), (10057, 286864), (17929, 160912), (20114, 143432), (35858, 80456), (40228, 71716)]