277161264

素因数分解:

$2^4\times 3^4\times {\mathrm{213859}}^1$

素因数の和:213879

約数の個数: 50

約数和(自身を含む): 802188860

約数和(自身を除く): 525027596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 213859, 427718, 641577, 855436, 1283154, 1710872, 1924731, 2566308, 3421744, 3849462, 5132616, 5774193, 7698924, 10265232, 11548386, 15397848, 17322579, 23096772, 30795696, 34645158, 46193544, 69290316, 92387088, 138580632, 277161264]

約数ペア:

[(1, 277161264), (2, 138580632), (3, 92387088), (4, 69290316), (6, 46193544), (8, 34645158), (9, 30795696), (12, 23096772), (16, 17322579), (18, 15397848), (24, 11548386), (27, 10265232), (36, 7698924), (48, 5774193), (54, 5132616), (72, 3849462), (81, 3421744), (108, 2566308), (144, 1924731), (162, 1710872), (216, 1283154), (324, 855436), (432, 641577), (648, 427718), (1296, 213859)]