381133104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{721843}}^1$

素因数の和:721865

約数の個数: 40

約数和(自身を含む): 1074103872

約数和(自身を除く): 692970768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 721843, 1443686, 2165529, 2887372, 4331058, 5774744, 7940273, 8662116, 11549488, 15880546, 17324232, 23820819, 31761092, 34648464, 47641638, 63522184, 95283276, 127044368, 190566552, 381133104]

約数ペア:

[(1, 381133104), (2, 190566552), (3, 127044368), (4, 95283276), (6, 63522184), (8, 47641638), (11, 34648464), (12, 31761092), (16, 23820819), (22, 17324232), (24, 15880546), (33, 11549488), (44, 8662116), (48, 7940273), (66, 5774744), (88, 4331058), (132, 2887372), (176, 2165529), (264, 1443686), (528, 721843)]