264828176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1543}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 544500864

約数和(自身を除く): 279672688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 631, 1262, 1543, 2524, 3086, 5048, 6172, 10096, 10727, 12344, 21454, 24688, 26231, 42908, 52462, 85816, 104924, 171632, 209848, 419696, 973633, 1947266, 3894532, 7789064, 15578128, 16551761, 33103522, 66207044, 132414088, 264828176]

約数ペア:

[(1, 264828176), (2, 132414088), (4, 66207044), (8, 33103522), (16, 16551761), (17, 15578128), (34, 7789064), (68, 3894532), (136, 1947266), (272, 973633), (631, 419696), (1262, 209848), (1543, 171632), (2524, 104924), (3086, 85816), (5048, 52462), (6172, 42908), (10096, 26231), (10727, 24688), (12344, 21454)]