259430904

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16453}}^1$

素因数の和:16541

約数の個数: 64

約数和(自身を含む): 730557600

約数和(自身を除く): 471126696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 16453, 32906, 49359, 65812, 98718, 131624, 148077, 197436, 296154, 394872, 444231, 592308, 888462, 1184616, 1201069, 1776924, 2402138, 3553848, 3603207, 4804276, 7206414, 9608552, 10809621, 14412828, 21619242, 28825656, 32428863, 43238484, 64857726, 86476968, 129715452, 259430904]

約数ペア:

[(1, 259430904), (2, 129715452), (3, 86476968), (4, 64857726), (6, 43238484), (8, 32428863), (9, 28825656), (12, 21619242), (18, 14412828), (24, 10809621), (27, 9608552), (36, 7206414), (54, 4804276), (72, 3603207), (73, 3553848), (108, 2402138), (146, 1776924), (216, 1201069), (219, 1184616), (292, 888462), (438, 592308), (584, 444231), (657, 394872), (876, 296154), (1314, 197436), (1752, 148077), (1971, 131624), (2628, 98718), (3942, 65812), (5256, 49359), (7884, 32906), (15768, 16453)]