534720056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 1089435600

約数和(自身を除く): 554715544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 409, 676, 818, 967, 1352, 1636, 1934, 3272, 3868, 5317, 7736, 10634, 12571, 21268, 25142, 42536, 50284, 69121, 100568, 138242, 163423, 276484, 326846, 395503, 552968, 653692, 791006, 1307384, 1582012, 3164024, 5141539, 10283078, 20566156, 41132312, 66840007, 133680014, 267360028, 534720056]

約数ペア:

[(1, 534720056), (2, 267360028), (4, 133680014), (8, 66840007), (13, 41132312), (26, 20566156), (52, 10283078), (104, 5141539), (169, 3164024), (338, 1582012), (409, 1307384), (676, 791006), (818, 653692), (967, 552968), (1352, 395503), (1636, 326846), (1934, 276484), (3272, 163423), (3868, 138242), (5317, 100568), (7736, 69121), (10634, 50284), (12571, 42536), (21268, 25142)]