842109342628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5003}}^1\times {\mathrm{31333}}^1$

素因数の和:36436

約数の個数: 48

約数和(自身を含む): 1580496986880

約数和(自身を除く): 738387644252

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5003, 5372, 10006, 20012, 31333, 62666, 85051, 125332, 170102, 340204, 395237, 532661, 790474, 1065322, 1580948, 2130644, 2475307, 4950614, 6719029, 9901228, 13438058, 26876116, 42080219, 84160438, 156758999, 168320876, 313517998, 627035996, 2664902983, 5329805966, 10659611932, 12383960921, 24767921842, 49535843684, 210527335657, 421054671314, 842109342628]

約数ペア:

[(1, 842109342628), (2, 421054671314), (4, 210527335657), (17, 49535843684), (34, 24767921842), (68, 12383960921), (79, 10659611932), (158, 5329805966), (316, 2664902983), (1343, 627035996), (2686, 313517998), (5003, 168320876), (5372, 156758999), (10006, 84160438), (20012, 42080219), (31333, 26876116), (62666, 13438058), (85051, 9901228), (125332, 6719029), (170102, 4950614), (340204, 2475307), (395237, 2130644), (532661, 1580948), (790474, 1065322)]