8172116512

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{306577}}^1$

素因数の和:306618

約数の個数: 72

約数和(自身を含む): 19816588764

約数和(自身を除く): 11644472252

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 306577, 613154, 1226308, 2146039, 2452616, 4292078, 4905232, 5211809, 8584156, 9810464, 10423618, 15022273, 17168312, 20847236, 30044546, 34336624, 36482663, 41694472, 60089092, 68673248, 72965326, 83388944, 120178184, 145930652, 166777888, 240356368, 255378641, 291861304, 480712736, 510757282, 583722608, 1021514564, 1167445216, 2043029128, 4086058256, 8172116512]

約数ペア:

[(1, 8172116512), (2, 4086058256), (4, 2043029128), (7, 1167445216), (8, 1021514564), (14, 583722608), (16, 510757282), (17, 480712736), (28, 291861304), (32, 255378641), (34, 240356368), (49, 166777888), (56, 145930652), (68, 120178184), (98, 83388944), (112, 72965326), (119, 68673248), (136, 60089092), (196, 41694472), (224, 36482663), (238, 34336624), (272, 30044546), (392, 20847236), (476, 17168312), (544, 15022273), (784, 10423618), (833, 9810464), (952, 8584156), (1568, 5211809), (1666, 4905232), (1904, 4292078), (3332, 2452616), (3808, 2146039), (6664, 1226308), (13328, 613154), (26656, 306577)]