268517536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38669}}^1$

素因数の和:38717

約数の個数: 48

約数和(自身を含む): 623669760

約数和(自身を除く): 355152224

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, 38669, 77338, 154676, 270683, 309352, 541366, 618704, 1082732, 1198739, 1237408, 2165464, 2397478, 4330928, 4794956, 8391173, 8661856, 9589912, 16782346, 19179824, 33564692, 38359648, 67129384, 134258768, 268517536]

約数ペア:

[(1, 268517536), (2, 134258768), (4, 67129384), (7, 38359648), (8, 33564692), (14, 19179824), (16, 16782346), (28, 9589912), (31, 8661856), (32, 8391173), (56, 4794956), (62, 4330928), (112, 2397478), (124, 2165464), (217, 1237408), (224, 1198739), (248, 1082732), (434, 618704), (496, 541366), (868, 309352), (992, 270683), (1736, 154676), (3472, 77338), (6944, 38669)]