420521489472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{312888013}}^1$

素因数の和:312888035

約数の個数: 56

約数和(自身を含む): 1271576888896

約数和(自身を除く): 851055399424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 312888013, 625776026, 938664039, 1251552052, 1877328078, 2190216091, 2503104104, 3754656156, 4380432182, 5006208208, 6570648273, 7509312312, 8760864364, 10012416416, 13141296546, 15018624624, 17521728728, 20024832832, 26282593092, 30037249248, 35043457456, 52565186184, 60074498496, 70086914912, 105130372368, 140173829824, 210260744736, 420521489472]

約数ペア:

[(1, 420521489472), (2, 210260744736), (3, 140173829824), (4, 105130372368), (6, 70086914912), (7, 60074498496), (8, 52565186184), (12, 35043457456), (14, 30037249248), (16, 26282593092), (21, 20024832832), (24, 17521728728), (28, 15018624624), (32, 13141296546), (42, 10012416416), (48, 8760864364), (56, 7509312312), (64, 6570648273), (84, 5006208208), (96, 4380432182), (112, 3754656156), (168, 2503104104), (192, 2190216091), (224, 1877328078), (336, 1251552052), (448, 938664039), (672, 625776026), (1344, 312888013)]