388627608

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1097}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 1007964000

約数和(自身を除く): 619336392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 509, 696, 1018, 1097, 1527, 2036, 2194, 3054, 3291, 4072, 4388, 6108, 6582, 8776, 12216, 13164, 14761, 26328, 29522, 31813, 44283, 59044, 63626, 88566, 95439, 118088, 127252, 177132, 190878, 254504, 354264, 381756, 558373, 763512, 1116746, 1675119, 2233492, 3350238, 4466984, 6700476, 13400952, 16192817, 32385634, 48578451, 64771268, 97156902, 129542536, 194313804, 388627608]

約数ペア:

[(1, 388627608), (2, 194313804), (3, 129542536), (4, 97156902), (6, 64771268), (8, 48578451), (12, 32385634), (24, 16192817), (29, 13400952), (58, 6700476), (87, 4466984), (116, 3350238), (174, 2233492), (232, 1675119), (348, 1116746), (509, 763512), (696, 558373), (1018, 381756), (1097, 354264), (1527, 254504), (2036, 190878), (2194, 177132), (3054, 127252), (3291, 118088), (4072, 95439), (4388, 88566), (6108, 63626), (6582, 59044), (8776, 44283), (12216, 31813), (13164, 29522), (14761, 26328)]