252960864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202693}}^1$

素因数の和:202719

約数の個数: 48

約数和(自身を含む): 715104432

約数和(自身を除く): 462143568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 202693, 405386, 608079, 810772, 1216158, 1621544, 2432316, 2635009, 3243088, 4864632, 5270018, 6486176, 7905027, 9729264, 10540036, 15810054, 19458528, 21080072, 31620108, 42160144, 63240216, 84320288, 126480432, 252960864]

約数ペア:

[(1, 252960864), (2, 126480432), (3, 84320288), (4, 63240216), (6, 42160144), (8, 31620108), (12, 21080072), (13, 19458528), (16, 15810054), (24, 10540036), (26, 9729264), (32, 7905027), (39, 6486176), (48, 5270018), (52, 4864632), (78, 3243088), (96, 2635009), (104, 2432316), (156, 1621544), (208, 1216158), (312, 810772), (416, 608079), (624, 405386), (1248, 202693)]