555831.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 13095936

約数和(自身を除く): 8927772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 347, 364, 429, 462, 546, 572, 694, 858, 924, 1001, 1041, 1092, 1388, 1716, 2002, 2082, 2429, 3003, 3817, 4004, 4164, 4511, 4858, 6006, 7287, 7634, 9022, 9716, 11451, 12012, 13533, 14574, 15268, 18044, 22902, 26719, 27066, 29148, 31577, 45804, 49621, 53438, 54132, 63154, 80157, 94731, 99242, 106876, 126308, 148863, 160314, 189462, 198484, 297726, 320628, 347347, 378924, 595452, 694694, 1042041, 1389388, 2084082, 4168164]

約数ペア:

[(1, 4168164), (2, 2084082), (3, 1389388), (4, 1042041), (6, 694694), (7, 595452), (11, 378924), (12, 347347), (13, 320628), (14, 297726), (21, 198484), (22, 189462), (26, 160314), (28, 148863), (33, 126308), (39, 106876), (42, 99242), (44, 94731), (52, 80157), (66, 63154), (77, 54132), (78, 53438), (84, 49621), (91, 45804), (132, 31577), (143, 29148), (154, 27066), (156, 26719), (182, 22902), (231, 18044), (273, 15268), (286, 14574), (308, 13533), (347, 12012), (364, 11451), (429, 9716), (462, 9022), (546, 7634), (572, 7287), (694, 6006), (858, 4858), (924, 4511), (1001, 4164), (1041, 4004), (1092, 3817), (1388, 3003), (1716, 2429), (2002, 2082)]