2287485536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{329419}}^1$

素因数の和:329467

約数の個数: 48

約数和(自身を含む): 5312885760

約数和(自身を除く): 3025400224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 329419, 658838, 1317676, 2305933, 2635352, 4611866, 5270704, 9223732, 10211989, 10541408, 18447464, 20423978, 36894928, 40847956, 71483923, 73789856, 81695912, 142967846, 163391824, 285935692, 326783648, 571871384, 1143742768, 2287485536]

約数ペア:

[(1, 2287485536), (2, 1143742768), (4, 571871384), (7, 326783648), (8, 285935692), (14, 163391824), (16, 142967846), (28, 81695912), (31, 73789856), (32, 71483923), (56, 40847956), (62, 36894928), (112, 20423978), (124, 18447464), (217, 10541408), (224, 10211989), (248, 9223732), (434, 5270704), (496, 4611866), (868, 2635352), (992, 2305933), (1736, 1317676), (3472, 658838), (6944, 329419)]