423927216

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20879}}^1$

素因数の和:20943

約数の個数: 80

約数和(自身を含む): 1242777600

約数和(自身を除く): 818850384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 20879, 41758, 62637, 83516, 125274, 167032, 187911, 250548, 334064, 375822, 501096, 563733, 751644, 981313, 1002192, 1127466, 1503288, 1962626, 2254932, 2943939, 3006576, 3925252, 4509864, 5887878, 7850504, 8831817, 9019728, 11775756, 15701008, 17663634, 23551512, 26495451, 35327268, 47103024, 52990902, 70654536, 105981804, 141309072, 211963608, 423927216]

約数ペア:

[(1, 423927216), (2, 211963608), (3, 141309072), (4, 105981804), (6, 70654536), (8, 52990902), (9, 47103024), (12, 35327268), (16, 26495451), (18, 23551512), (24, 17663634), (27, 15701008), (36, 11775756), (47, 9019728), (48, 8831817), (54, 7850504), (72, 5887878), (94, 4509864), (108, 3925252), (141, 3006576), (144, 2943939), (188, 2254932), (216, 1962626), (282, 1503288), (376, 1127466), (423, 1002192), (432, 981313), (564, 751644), (752, 563733), (846, 501096), (1128, 375822), (1269, 334064), (1692, 250548), (2256, 187911), (2538, 167032), (3384, 125274), (5076, 83516), (6768, 62637), (10152, 41758), (20304, 20879)]