248296464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132637}}^1$

素因数の和:132664

約数の個数: 60

約数和(自身を含む): 748343596

約数和(自身を除く): 500047132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 132637, 265274, 397911, 530548, 795822, 1061096, 1193733, 1591644, 1724281, 2122192, 2387466, 3183288, 3448562, 4774932, 5172843, 6366576, 6897124, 9549864, 10345686, 13794248, 15518529, 19099728, 20691372, 27588496, 31037058, 41382744, 62074116, 82765488, 124148232, 248296464]

約数ペア:

[(1, 248296464), (2, 124148232), (3, 82765488), (4, 62074116), (6, 41382744), (8, 31037058), (9, 27588496), (12, 20691372), (13, 19099728), (16, 15518529), (18, 13794248), (24, 10345686), (26, 9549864), (36, 6897124), (39, 6366576), (48, 5172843), (52, 4774932), (72, 3448562), (78, 3183288), (104, 2387466), (117, 2122192), (144, 1724281), (156, 1591644), (208, 1193733), (234, 1061096), (312, 795822), (468, 530548), (624, 397911), (936, 265274), (1872, 132637)]