1813162128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{56633}}^1$

素因数の和:56696

約数の個数: 80

約数和(自身を含む): 5056283520

約数和(自身を除く): 3243121392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 8004, 10672, 16008, 32016, 56633, 113266, 169899, 226532, 339798, 453064, 679596, 906128, 1302559, 1359192, 1642357, 2605118, 2718384, 3284714, 3907677, 4927071, 5210236, 6569428, 7815354, 9854142, 10420472, 13138856, 15630708, 19708284, 20840944, 26277712, 31261416, 37774211, 39416568, 62522832, 75548422, 78833136, 113322633, 151096844, 226645266, 302193688, 453290532, 604387376, 906581064, 1813162128]

約数ペア:

[(1, 1813162128), (2, 906581064), (3, 604387376), (4, 453290532), (6, 302193688), (8, 226645266), (12, 151096844), (16, 113322633), (23, 78833136), (24, 75548422), (29, 62522832), (46, 39416568), (48, 37774211), (58, 31261416), (69, 26277712), (87, 20840944), (92, 19708284), (116, 15630708), (138, 13138856), (174, 10420472), (184, 9854142), (232, 7815354), (276, 6569428), (348, 5210236), (368, 4927071), (464, 3907677), (552, 3284714), (667, 2718384), (696, 2605118), (1104, 1642357), (1334, 1359192), (1392, 1302559), (2001, 906128), (2668, 679596), (4002, 453064), (5336, 339798), (8004, 226532), (10672, 169899), (16008, 113266), (32016, 56633)]