6466416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 18772608

約数和(自身を除く): 12306192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 331, 407, 444, 528, 592, 662, 814, 888, 993, 1221, 1324, 1628, 1776, 1986, 2442, 2648, 3256, 3641, 3972, 4884, 5296, 6512, 7282, 7944, 9768, 10923, 12247, 14564, 15888, 19536, 21846, 24494, 29128, 36741, 43692, 48988, 58256, 73482, 87384, 97976, 134717, 146964, 174768, 195952, 269434, 293928, 404151, 538868, 587856, 808302, 1077736, 1616604, 2155472, 3233208, 6466416]

約数ペア:

[(1, 6466416), (2, 3233208), (3, 2155472), (4, 1616604), (6, 1077736), (8, 808302), (11, 587856), (12, 538868), (16, 404151), (22, 293928), (24, 269434), (33, 195952), (37, 174768), (44, 146964), (48, 134717), (66, 97976), (74, 87384), (88, 73482), (111, 58256), (132, 48988), (148, 43692), (176, 36741), (222, 29128), (264, 24494), (296, 21846), (331, 19536), (407, 15888), (444, 14564), (528, 12247), (592, 10923), (662, 9768), (814, 7944), (888, 7282), (993, 6512), (1221, 5296), (1324, 4884), (1628, 3972), (1776, 3641), (1986, 3256), (2442, 2648)]