268366864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 528573312

約数和(自身を除く): 260206448

約数列:

[1, 2, 4, 8, 16, 113, 151, 226, 302, 452, 604, 904, 983, 1208, 1808, 1966, 2416, 3932, 7864, 15728, 17063, 34126, 68252, 111079, 136504, 148433, 222158, 273008, 296866, 444316, 593732, 888632, 1187464, 1777264, 2374928, 16772929, 33545858, 67091716, 134183432, 268366864]

約数ペア:

[(1, 268366864), (2, 134183432), (4, 67091716), (8, 33545858), (16, 16772929), (113, 2374928), (151, 1777264), (226, 1187464), (302, 888632), (452, 593732), (604, 444316), (904, 296866), (983, 273008), (1208, 222158), (1808, 148433), (1966, 136504), (2416, 111079), (3932, 68252), (7864, 34126), (15728, 17063)]