253752072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1510429}}^1$

素因数の和:1510445

約数の個数: 32

約数和(自身を含む): 725006400

約数和(自身を除く): 471254328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1510429, 3020858, 4531287, 6041716, 9062574, 10573003, 12083432, 18125148, 21146006, 31719009, 36250296, 42292012, 63438018, 84584024, 126876036, 253752072]

約数ペア:

[(1, 253752072), (2, 126876036), (3, 84584024), (4, 63438018), (6, 42292012), (7, 36250296), (8, 31719009), (12, 21146006), (14, 18125148), (21, 12083432), (24, 10573003), (28, 9062574), (42, 6041716), (56, 4531287), (84, 3020858), (168, 1510429)]