461965932

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 1193711792

約数和(自身を除く): 731745860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 211, 244, 366, 422, 549, 633, 732, 844, 997, 1098, 1266, 1899, 1994, 2196, 2532, 2991, 3798, 3988, 5982, 7596, 8973, 11964, 12871, 17946, 25742, 35892, 38613, 51484, 60817, 77226, 115839, 121634, 154452, 182451, 210367, 231678, 243268, 364902, 420734, 463356, 547353, 631101, 729804, 841468, 1094706, 1262202, 1893303, 2189412, 2524404, 3786606, 7573212, 12832387, 25664774, 38497161, 51329548, 76994322, 115491483, 153988644, 230982966, 461965932]

約数ペア:

[(1, 461965932), (2, 230982966), (3, 153988644), (4, 115491483), (6, 76994322), (9, 51329548), (12, 38497161), (18, 25664774), (36, 12832387), (61, 7573212), (122, 3786606), (183, 2524404), (211, 2189412), (244, 1893303), (366, 1262202), (422, 1094706), (549, 841468), (633, 729804), (732, 631101), (844, 547353), (997, 463356), (1098, 420734), (1266, 364902), (1899, 243268), (1994, 231678), (2196, 210367), (2532, 182451), (2991, 154452), (3798, 121634), (3988, 115839), (5982, 77226), (7596, 60817), (8973, 51484), (11964, 38613), (12871, 35892), (17946, 25742)]