989500824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1759}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 2892489600

約数和(自身を除く): 1902988776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 601, 936, 1202, 1759, 1803, 2404, 3518, 3606, 4808, 5277, 5409, 7036, 7212, 7813, 10554, 10818, 14072, 14424, 15626, 15831, 21108, 21636, 22867, 23439, 31252, 31662, 42216, 43272, 45734, 46878, 62504, 63324, 68601, 70317, 91468, 93756, 126648, 137202, 140634, 182936, 187512, 205803, 274404, 281268, 411606, 548808, 562536, 823212, 1057159, 1646424, 2114318, 3171477, 4228636, 6342954, 8457272, 9514431, 12685908, 13743067, 19028862, 25371816, 27486134, 38057724, 41229201, 54972268, 76115448, 82458402, 109944536, 123687603, 164916804, 247375206, 329833608, 494750412, 989500824]

約数ペア:

[(1, 989500824), (2, 494750412), (3, 329833608), (4, 247375206), (6, 164916804), (8, 123687603), (9, 109944536), (12, 82458402), (13, 76115448), (18, 54972268), (24, 41229201), (26, 38057724), (36, 27486134), (39, 25371816), (52, 19028862), (72, 13743067), (78, 12685908), (104, 9514431), (117, 8457272), (156, 6342954), (234, 4228636), (312, 3171477), (468, 2114318), (601, 1646424), (936, 1057159), (1202, 823212), (1759, 562536), (1803, 548808), (2404, 411606), (3518, 281268), (3606, 274404), (4808, 205803), (5277, 187512), (5409, 182936), (7036, 140634), (7212, 137202), (7813, 126648), (10554, 93756), (10818, 91468), (14072, 70317), (14424, 68601), (15626, 63324), (15831, 62504), (21108, 46878), (21636, 45734), (22867, 43272), (23439, 42216), (31252, 31662)]