445388112

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 160

約数和(自身を含む): 1397410560

約数和(自身を除く): 952022448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 624, 639, 702, 852, 923, 936, 1117, 1136, 1278, 1404, 1704, 1846, 1872, 1917, 2234, 2556, 2769, 2808, 3351, 3408, 3692, 3834, 4468, 5112, 5538, 5616, 6702, 7384, 7668, 8307, 8936, 10053, 10224, 11076, 13404, 14521, 14768, 15336, 16614, 17872, 20106, 22152, 24921, 26808, 29042, 30159, 30672, 33228, 40212, 43563, 44304, 49842, 53616, 58084, 60318, 66456, 79307, 80424, 87126, 99684, 116168, 120636, 130689, 132912, 158614, 160848, 174252, 199368, 232336, 237921, 241272, 261378, 317228, 348504, 392067, 398736, 475842, 482544, 522756, 634456, 697008, 713763, 784134, 951684, 1030991, 1045512, 1268912, 1427526, 1568268, 1903368, 2061982, 2091024, 2141289, 2855052, 3092973, 3136536, 3806736, 4123964, 4282578, 5710104, 6185946, 6273072, 8247928, 8565156, 9278919, 11420208, 12371892, 16495856, 17130312, 18557838, 24743784, 27836757, 34260624, 37115676, 49487568, 55673514, 74231352, 111347028, 148462704, 222694056, 445388112]

約数ペア:

[(1, 445388112), (2, 222694056), (3, 148462704), (4, 111347028), (6, 74231352), (8, 55673514), (9, 49487568), (12, 37115676), (13, 34260624), (16, 27836757), (18, 24743784), (24, 18557838), (26, 17130312), (27, 16495856), (36, 12371892), (39, 11420208), (48, 9278919), (52, 8565156), (54, 8247928), (71, 6273072), (72, 6185946), (78, 5710104), (104, 4282578), (108, 4123964), (117, 3806736), (142, 3136536), (144, 3092973), (156, 2855052), (208, 2141289), (213, 2091024), (216, 2061982), (234, 1903368), (284, 1568268), (312, 1427526), (351, 1268912), (426, 1045512), (432, 1030991), (468, 951684), (568, 784134), (624, 713763), (639, 697008), (702, 634456), (852, 522756), (923, 482544), (936, 475842), (1117, 398736), (1136, 392067), (1278, 348504), (1404, 317228), (1704, 261378), (1846, 241272), (1872, 237921), (1917, 232336), (2234, 199368), (2556, 174252), (2769, 160848), (2808, 158614), (3351, 132912), (3408, 130689), (3692, 120636), (3834, 116168), (4468, 99684), (5112, 87126), (5538, 80424), (5616, 79307), (6702, 66456), (7384, 60318), (7668, 58084), (8307, 53616), (8936, 49842), (10053, 44304), (10224, 43563), (11076, 40212), (13404, 33228), (14521, 30672), (14768, 30159), (15336, 29042), (16614, 26808), (17872, 24921), (20106, 22152)]