249605004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4513}}^1$

素因数の和:4950

約数の個数: 48

約数和(自身を含む): 637015680

約数和(自身を除く): 387410676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 838, 1257, 1676, 2514, 4513, 4609, 5028, 9026, 9218, 13539, 13827, 18052, 18436, 27078, 27654, 49643, 54156, 55308, 99286, 148929, 198572, 297858, 595716, 1890947, 3781894, 5672841, 7563788, 11345682, 20800417, 22691364, 41600834, 62401251, 83201668, 124802502, 249605004]

約数ペア:

[(1, 249605004), (2, 124802502), (3, 83201668), (4, 62401251), (6, 41600834), (11, 22691364), (12, 20800417), (22, 11345682), (33, 7563788), (44, 5672841), (66, 3781894), (132, 1890947), (419, 595716), (838, 297858), (1257, 198572), (1676, 148929), (2514, 99286), (4513, 55308), (4609, 54156), (5028, 49643), (9026, 27654), (9218, 27078), (13539, 18436), (13827, 18052)]