271979448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8147}}^1$

素因数の和:8276

約数の個数: 64

約数和(自身を含む): 739186560

約数和(自身を除く): 467207112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8147, 8346, 11128, 16294, 16692, 24441, 32588, 33384, 48882, 65176, 97764, 105911, 195528, 211822, 317733, 423644, 635466, 847288, 871729, 1270932, 1743458, 2541864, 2615187, 3486916, 5230374, 6973832, 10460748, 11332477, 20921496, 22664954, 33997431, 45329908, 67994862, 90659816, 135989724, 271979448]

約数ペア:

[(1, 271979448), (2, 135989724), (3, 90659816), (4, 67994862), (6, 45329908), (8, 33997431), (12, 22664954), (13, 20921496), (24, 11332477), (26, 10460748), (39, 6973832), (52, 5230374), (78, 3486916), (104, 2615187), (107, 2541864), (156, 1743458), (214, 1270932), (312, 871729), (321, 847288), (428, 635466), (642, 423644), (856, 317733), (1284, 211822), (1391, 195528), (2568, 105911), (2782, 97764), (4173, 65176), (5564, 48882), (8147, 33384), (8346, 32588), (11128, 24441), (16294, 16692)]