445998084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{87041}}^1$

素因数の和:87116

約数の個数: 48

約数和(自身を含む): 1208839296

約数和(自身を除く): 762841212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 87041, 174082, 261123, 348164, 522246, 609287, 1044492, 1218574, 1827861, 2437148, 3655722, 5309501, 7311444, 10619002, 15928503, 21238004, 31857006, 37166507, 63714012, 74333014, 111499521, 148666028, 222999042, 445998084]

約数ペア:

[(1, 445998084), (2, 222999042), (3, 148666028), (4, 111499521), (6, 74333014), (7, 63714012), (12, 37166507), (14, 31857006), (21, 21238004), (28, 15928503), (42, 10619002), (61, 7311444), (84, 5309501), (122, 3655722), (183, 2437148), (244, 1827861), (366, 1218574), (427, 1044492), (732, 609287), (854, 522246), (1281, 348164), (1708, 261123), (2562, 174082), (5124, 87041)]