2921071536

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{154849}}^1$

素因数の和:154994

約数の個数: 60

約数和(自身を含む): 8237400600

約数和(自身を除く): 5316329064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 154849, 309698, 464547, 619396, 929094, 1238792, 1393641, 1858188, 2477584, 2787282, 3716376, 5574564, 7432752, 11149128, 20285219, 22298256, 40570438, 60855657, 81140876, 121711314, 162281752, 182566971, 243422628, 324563504, 365133942, 486845256, 730267884, 973690512, 1460535768, 2921071536]

約数ペア:

[(1, 2921071536), (2, 1460535768), (3, 973690512), (4, 730267884), (6, 486845256), (8, 365133942), (9, 324563504), (12, 243422628), (16, 182566971), (18, 162281752), (24, 121711314), (36, 81140876), (48, 60855657), (72, 40570438), (131, 22298256), (144, 20285219), (262, 11149128), (393, 7432752), (524, 5574564), (786, 3716376), (1048, 2787282), (1179, 2477584), (1572, 1858188), (2096, 1393641), (2358, 1238792), (3144, 929094), (4716, 619396), (6288, 464547), (9432, 309698), (18864, 154849)]