438076296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{289733}}^1$

素因数の和:289755

約数の個数: 64

約数和(自身を含む): 1390723200

約数和(自身を除く): 952646904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 289733, 579466, 869199, 1158932, 1738398, 2028131, 2317864, 2607597, 3476796, 4056262, 5215194, 6084393, 6953592, 7822791, 8112524, 10430388, 12168786, 15645582, 16225048, 18253179, 20860776, 24337572, 31291164, 36506358, 48675144, 54759537, 62582328, 73012716, 109519074, 146025432, 219038148, 438076296]

約数ペア:

[(1, 438076296), (2, 219038148), (3, 146025432), (4, 109519074), (6, 73012716), (7, 62582328), (8, 54759537), (9, 48675144), (12, 36506358), (14, 31291164), (18, 24337572), (21, 20860776), (24, 18253179), (27, 16225048), (28, 15645582), (36, 12168786), (42, 10430388), (54, 8112524), (56, 7822791), (63, 6953592), (72, 6084393), (84, 5215194), (108, 4056262), (126, 3476796), (168, 2607597), (189, 2317864), (216, 2028131), (252, 1738398), (378, 1158932), (504, 869199), (756, 579466), (1512, 289733)]