401080343048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4970263}}^1$

素因数の和:4970418

約数の個数: 64

約数和(自身を含む): 944747781120

約数和(自身を除く): 543667438072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2882, 3668, 5764, 7336, 10087, 11528, 20174, 40348, 80696, 4970263, 9940526, 19881052, 34791841, 39762104, 54672893, 69583682, 109345786, 139167364, 218691572, 278334728, 382710251, 437383144, 651104453, 765420502, 1302208906, 1530841004, 2604417812, 3061682008, 4557731171, 5208835624, 7162148983, 9115462342, 14324297966, 18230924684, 28648595932, 36461849368, 50135042881, 57297191864, 100270085762, 200540171524, 401080343048]

約数ペア:

[(1, 401080343048), (2, 200540171524), (4, 100270085762), (7, 57297191864), (8, 50135042881), (11, 36461849368), (14, 28648595932), (22, 18230924684), (28, 14324297966), (44, 9115462342), (56, 7162148983), (77, 5208835624), (88, 4557731171), (131, 3061682008), (154, 2604417812), (262, 1530841004), (308, 1302208906), (524, 765420502), (616, 651104453), (917, 437383144), (1048, 382710251), (1441, 278334728), (1834, 218691572), (2882, 139167364), (3668, 109345786), (5764, 69583682), (7336, 54672893), (10087, 39762104), (11528, 34791841), (20174, 19881052), (40348, 9940526), (80696, 4970263)]