739877488

素因数分解:

$2^4\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{2861}}^1$

素因数の和:5185

約数の個数: 40

約数和(自身を含む): 1639582560

約数和(自身を除く): 899705072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2309, 2861, 4618, 5722, 9236, 11444, 16163, 18472, 20027, 22888, 32326, 36944, 40054, 45776, 64652, 80108, 129304, 160216, 258608, 320432, 6606049, 13212098, 26424196, 46242343, 52848392, 92484686, 105696784, 184969372, 369938744, 739877488]

約数ペア:

[(1, 739877488), (2, 369938744), (4, 184969372), (7, 105696784), (8, 92484686), (14, 52848392), (16, 46242343), (28, 26424196), (56, 13212098), (112, 6606049), (2309, 320432), (2861, 258608), (4618, 160216), (5722, 129304), (9236, 80108), (11444, 64652), (16163, 45776), (18472, 40054), (20027, 36944), (22888, 32326)]