438141896472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1812361}}^1$

素因数の和:1813816

約数の個数: 64

約数和(自身を含む): 1252704614400

約数和(自身を除く): 814562717928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1439, 2878, 4317, 5756, 8634, 10073, 11512, 17268, 20146, 30219, 34536, 40292, 60438, 80584, 120876, 241752, 1812361, 3624722, 5437083, 7249444, 10874166, 12686527, 14498888, 21748332, 25373054, 38059581, 43496664, 50746108, 76119162, 101492216, 152238324, 304476648, 2607987479, 5215974958, 7823962437, 10431949916, 15647924874, 18255912353, 20863899832, 31295849748, 36511824706, 54767737059, 62591699496, 73023649412, 109535474118, 146047298824, 219070948236, 438141896472]

約数ペア:

[(1, 438141896472), (2, 219070948236), (3, 146047298824), (4, 109535474118), (6, 73023649412), (7, 62591699496), (8, 54767737059), (12, 36511824706), (14, 31295849748), (21, 20863899832), (24, 18255912353), (28, 15647924874), (42, 10431949916), (56, 7823962437), (84, 5215974958), (168, 2607987479), (1439, 304476648), (2878, 152238324), (4317, 101492216), (5756, 76119162), (8634, 50746108), (10073, 43496664), (11512, 38059581), (17268, 25373054), (20146, 21748332), (30219, 14498888), (34536, 12686527), (40292, 10874166), (60438, 7249444), (80584, 5437083), (120876, 3624722), (241752, 1812361)]