1038852816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2339}}^1$

素因数の和:2856

約数の個数: 80

約数和(自身を含む): 2831961600

約数和(自身を除く): 1793108784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 487, 912, 974, 1461, 1948, 2339, 2922, 3896, 4678, 5844, 7017, 7792, 9253, 9356, 11688, 14034, 18506, 18712, 23376, 27759, 28068, 37012, 37424, 44441, 55518, 56136, 74024, 88882, 111036, 112272, 133323, 148048, 177764, 222072, 266646, 355528, 444144, 533292, 711056, 1066584, 1139093, 2133168, 2278186, 3417279, 4556372, 6834558, 9112744, 13669116, 18225488, 21642767, 27338232, 43285534, 54676464, 64928301, 86571068, 129856602, 173142136, 259713204, 346284272, 519426408, 1038852816]

約数ペア:

[(1, 1038852816), (2, 519426408), (3, 346284272), (4, 259713204), (6, 173142136), (8, 129856602), (12, 86571068), (16, 64928301), (19, 54676464), (24, 43285534), (38, 27338232), (48, 21642767), (57, 18225488), (76, 13669116), (114, 9112744), (152, 6834558), (228, 4556372), (304, 3417279), (456, 2278186), (487, 2133168), (912, 1139093), (974, 1066584), (1461, 711056), (1948, 533292), (2339, 444144), (2922, 355528), (3896, 266646), (4678, 222072), (5844, 177764), (7017, 148048), (7792, 133323), (9253, 112272), (9356, 111036), (11688, 88882), (14034, 74024), (18506, 56136), (18712, 55518), (23376, 44441), (27759, 37424), (28068, 37012)]