8148536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 9822664

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 103, 116, 124, 206, 232, 248, 319, 341, 412, 638, 682, 824, 899, 1133, 1276, 1364, 1798, 2266, 2552, 2728, 2987, 3193, 3596, 4532, 5974, 6386, 7192, 9064, 9889, 11948, 12772, 19778, 23896, 25544, 32857, 35123, 39556, 65714, 70246, 79112, 92597, 131428, 140492, 185194, 262856, 280984, 370388, 740776, 1018567, 2037134, 4074268, 8148536]

約数ペア:

[(1, 8148536), (2, 4074268), (4, 2037134), (8, 1018567), (11, 740776), (22, 370388), (29, 280984), (31, 262856), (44, 185194), (58, 140492), (62, 131428), (88, 92597), (103, 79112), (116, 70246), (124, 65714), (206, 39556), (232, 35123), (248, 32857), (319, 25544), (341, 23896), (412, 19778), (638, 12772), (682, 11948), (824, 9889), (899, 9064), (1133, 7192), (1276, 6386), (1364, 5974), (1798, 4532), (2266, 3596), (2552, 3193), (2728, 2987)]