267976384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2513

約数の個数: 56

約数和(自身を含む): 577096128

約数和(自身を除く): 309119744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 416, 548, 832, 1096, 1781, 2192, 2351, 3562, 4384, 4702, 7124, 8768, 9404, 14248, 18808, 28496, 30563, 37616, 56992, 61126, 75232, 113984, 122252, 150464, 244504, 322087, 489008, 644174, 978016, 1288348, 1956032, 2576696, 4187131, 5153392, 8374262, 10306784, 16748524, 20613568, 33497048, 66994096, 133988192, 267976384]

約数ペア:

[(1, 267976384), (2, 133988192), (4, 66994096), (8, 33497048), (13, 20613568), (16, 16748524), (26, 10306784), (32, 8374262), (52, 5153392), (64, 4187131), (104, 2576696), (137, 1956032), (208, 1288348), (274, 978016), (416, 644174), (548, 489008), (832, 322087), (1096, 244504), (1781, 150464), (2192, 122252), (2351, 113984), (3562, 75232), (4384, 61126), (4702, 56992), (7124, 37616), (8768, 30563), (9404, 28496), (14248, 18808)]