402808302

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11295

約数の個数: 80

約数和(自身を含む): 1029287952

約数和(自身を除く): 626479650

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 11251, 11934, 17901, 22502, 33753, 35802, 67506, 101259, 146263, 191267, 202518, 292526, 303777, 382534, 438789, 573801, 607554, 877578, 911331, 1147602, 1316367, 1721403, 1822662, 2486471, 2632734, 3442806, 3949101, 4972942, 5164209, 7459413, 7898202, 10328418, 11847303, 14918826, 15492627, 22378239, 23694606, 30985254, 44756478, 67134717, 134269434, 201404151, 402808302]

約数ペア:

[(1, 402808302), (2, 201404151), (3, 134269434), (6, 67134717), (9, 44756478), (13, 30985254), (17, 23694606), (18, 22378239), (26, 15492627), (27, 14918826), (34, 11847303), (39, 10328418), (51, 7898202), (54, 7459413), (78, 5164209), (81, 4972942), (102, 3949101), (117, 3442806), (153, 2632734), (162, 2486471), (221, 1822662), (234, 1721403), (306, 1316367), (351, 1147602), (442, 911331), (459, 877578), (663, 607554), (702, 573801), (918, 438789), (1053, 382534), (1326, 303777), (1377, 292526), (1989, 202518), (2106, 191267), (2754, 146263), (3978, 101259), (5967, 67506), (11251, 35802), (11934, 33753), (17901, 22502)]