404602848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 144

約数和(自身を含む): 1263094560

約数和(自身を除く): 858491712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2039, 2067, 2544, 2756, 3744, 3816, 4078, 4134, 5088, 5512, 6117, 6201, 7632, 8156, 8268, 11024, 12234, 12402, 15264, 16312, 16536, 18351, 22048, 24468, 24804, 26507, 32624, 33072, 36702, 48936, 49608, 53014, 65248, 66144, 73404, 79521, 97872, 99216, 106028, 108067, 146808, 159042, 195744, 198432, 212056, 216134, 238563, 293616, 318084, 324201, 424112, 432268, 477126, 587232, 636168, 648402, 848224, 864536, 954252, 972603, 1272336, 1296804, 1404871, 1729072, 1908504, 1945206, 2544672, 2593608, 2809742, 3458144, 3817008, 3890412, 4214613, 5187216, 5619484, 7634016, 7780824, 8429226, 10374432, 11238968, 12643839, 15561648, 16858452, 22477936, 25287678, 31123296, 33716904, 44955872, 50575356, 67433808, 101150712, 134867616, 202301424, 404602848]

約数ペア:

[(1, 404602848), (2, 202301424), (3, 134867616), (4, 101150712), (6, 67433808), (8, 50575356), (9, 44955872), (12, 33716904), (13, 31123296), (16, 25287678), (18, 22477936), (24, 16858452), (26, 15561648), (32, 12643839), (36, 11238968), (39, 10374432), (48, 8429226), (52, 7780824), (53, 7634016), (72, 5619484), (78, 5187216), (96, 4214613), (104, 3890412), (106, 3817008), (117, 3458144), (144, 2809742), (156, 2593608), (159, 2544672), (208, 1945206), (212, 1908504), (234, 1729072), (288, 1404871), (312, 1296804), (318, 1272336), (416, 972603), (424, 954252), (468, 864536), (477, 848224), (624, 648402), (636, 636168), (689, 587232), (848, 477126), (936, 432268), (954, 424112), (1248, 324201), (1272, 318084), (1378, 293616), (1696, 238563), (1872, 216134), (1908, 212056), (2039, 198432), (2067, 195744), (2544, 159042), (2756, 146808), (3744, 108067), (3816, 106028), (4078, 99216), (4134, 97872), (5088, 79521), (5512, 73404), (6117, 66144), (6201, 65248), (7632, 53014), (8156, 49608), (8268, 48936), (11024, 36702), (12234, 33072), (12402, 32624), (15264, 26507), (16312, 24804), (16536, 24468), (18351, 22048)]