172931472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{171559}}^1$

素因数の和:171580

約数の個数: 60

約数和(自身を含む): 553109440

約数和(自身を除く): 380177968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 171559, 343118, 514677, 686236, 1029354, 1200913, 1372472, 1544031, 2058708, 2401826, 2744944, 3088062, 3602739, 4117416, 4803652, 6176124, 7205478, 8234832, 9607304, 10808217, 12352248, 14410956, 19214608, 21616434, 24704496, 28821912, 43232868, 57643824, 86465736, 172931472]

約数ペア:

[(1, 172931472), (2, 86465736), (3, 57643824), (4, 43232868), (6, 28821912), (7, 24704496), (8, 21616434), (9, 19214608), (12, 14410956), (14, 12352248), (16, 10808217), (18, 9607304), (21, 8234832), (24, 7205478), (28, 6176124), (36, 4803652), (42, 4117416), (48, 3602739), (56, 3088062), (63, 2744944), (72, 2401826), (84, 2058708), (112, 1544031), (126, 1372472), (144, 1200913), (168, 1029354), (252, 686236), (336, 514677), (504, 343118), (1008, 171559)]