289066764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2609}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 771724800

約数和(自身を除く): 482658036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1319, 2609, 2638, 3957, 5218, 5276, 7827, 7914, 9233, 10436, 15654, 15828, 18263, 18466, 27699, 31308, 36526, 36932, 54789, 55398, 73052, 109578, 110796, 219156, 3441271, 6882542, 10323813, 13765084, 20647626, 24088897, 41295252, 48177794, 72266691, 96355588, 144533382, 289066764]

約数ペア:

[(1, 289066764), (2, 144533382), (3, 96355588), (4, 72266691), (6, 48177794), (7, 41295252), (12, 24088897), (14, 20647626), (21, 13765084), (28, 10323813), (42, 6882542), (84, 3441271), (1319, 219156), (2609, 110796), (2638, 109578), (3957, 73052), (5218, 55398), (5276, 54789), (7827, 36932), (7914, 36526), (9233, 31308), (10436, 27699), (15654, 18466), (15828, 18263)]