431112084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31051}}^1$

素因数の和:31160

約数の個数: 48

約数和(自身を含む): 1095514560

約数和(自身を除く): 664402476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 31051, 62102, 93153, 124204, 186306, 372612, 403663, 807326, 1210989, 1614652, 2421978, 2763539, 4843956, 5527078, 8290617, 11054156, 16581234, 33162468, 35926007, 71852014, 107778021, 143704028, 215556042, 431112084]

約数ペア:

[(1, 431112084), (2, 215556042), (3, 143704028), (4, 107778021), (6, 71852014), (12, 35926007), (13, 33162468), (26, 16581234), (39, 11054156), (52, 8290617), (78, 5527078), (89, 4843956), (156, 2763539), (178, 2421978), (267, 1614652), (356, 1210989), (534, 807326), (1068, 403663), (1157, 372612), (2314, 186306), (3471, 124204), (4628, 93153), (6942, 62102), (13884, 31051)]