1569742949872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{5167}}^1\times {\mathrm{267431}}^1$

素因数の和:272677

約数の個数: 40

約数和(自身を含む): 3084821701632

約数和(自身を除く): 1515078751760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5167, 10334, 20668, 41336, 82672, 267431, 366857, 534862, 733714, 1069724, 1467428, 2139448, 2934856, 4278896, 5869712, 18987601, 37975202, 75950404, 151900808, 303801616, 1381815977, 2763631954, 5527263908, 11054527816, 22109055632, 98108934367, 196217868734, 392435737468, 784871474936, 1569742949872]

約数ペア:

[(1, 1569742949872), (2, 784871474936), (4, 392435737468), (8, 196217868734), (16, 98108934367), (71, 22109055632), (142, 11054527816), (284, 5527263908), (568, 2763631954), (1136, 1381815977), (5167, 303801616), (10334, 151900808), (20668, 75950404), (41336, 37975202), (82672, 18987601), (267431, 5869712), (366857, 4278896), (534862, 2934856), (733714, 2139448), (1069724, 1467428)]