6531984.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 180318208

約数和(自身を除く): 116632180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 661, 777, 868, 1036, 1147, 1302, 1322, 1554, 1983, 2294, 2604, 2644, 3108, 3441, 3966, 4588, 4627, 6882, 7932, 8029, 9254, 13764, 13881, 16058, 18508, 20491, 24087, 24457, 27762, 32116, 40982, 48174, 48914, 55524, 61473, 73371, 81964, 96348, 97828, 122946, 143437, 146742, 171199, 245892, 286874, 293484, 342398, 430311, 513597, 573748, 684796, 758167, 860622, 1027194, 1516334, 1721244, 2054388, 2274501, 3032668, 4549002, 5307169, 9098004, 10614338, 15921507, 21228676, 31843014, 63686028]

約数ペア:

[(1, 63686028), (2, 31843014), (3, 21228676), (4, 15921507), (6, 10614338), (7, 9098004), (12, 5307169), (14, 4549002), (21, 3032668), (28, 2274501), (31, 2054388), (37, 1721244), (42, 1516334), (62, 1027194), (74, 860622), (84, 758167), (93, 684796), (111, 573748), (124, 513597), (148, 430311), (186, 342398), (217, 293484), (222, 286874), (259, 245892), (372, 171199), (434, 146742), (444, 143437), (518, 122946), (651, 97828), (661, 96348), (777, 81964), (868, 73371), (1036, 61473), (1147, 55524), (1302, 48914), (1322, 48174), (1554, 40982), (1983, 32116), (2294, 27762), (2604, 24457), (2644, 24087), (3108, 20491), (3441, 18508), (3966, 16058), (4588, 13881), (4627, 13764), (6882, 9254), (7932, 8029)]