25751628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 53920692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1481, 1932, 2484, 2898, 2962, 4347, 4443, 5796, 5924, 8694, 8886, 10367, 13329, 17388, 17772, 20734, 26658, 31101, 34063, 39987, 41468, 53316, 62202, 68126, 79974, 93303, 102189, 124404, 136252, 159948, 186606, 204378, 238441, 279909, 306567, 373212, 408756, 476882, 559818, 613134, 715323, 919701, 953764, 1119636, 1226268, 1430646, 1839402, 2145969, 2861292, 3678804, 4291938, 6437907, 8583876, 12875814, 25751628]

約数ペア:

[(1, 25751628), (2, 12875814), (3, 8583876), (4, 6437907), (6, 4291938), (7, 3678804), (9, 2861292), (12, 2145969), (14, 1839402), (18, 1430646), (21, 1226268), (23, 1119636), (27, 953764), (28, 919701), (36, 715323), (42, 613134), (46, 559818), (54, 476882), (63, 408756), (69, 373212), (84, 306567), (92, 279909), (108, 238441), (126, 204378), (138, 186606), (161, 159948), (189, 136252), (207, 124404), (252, 102189), (276, 93303), (322, 79974), (378, 68126), (414, 62202), (483, 53316), (621, 41468), (644, 39987), (756, 34063), (828, 31101), (966, 26658), (1242, 20734), (1449, 17772), (1481, 17388), (1932, 13329), (2484, 10367), (2898, 8886), (2962, 8694), (4347, 5924), (4443, 5796)]