2663889528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{343639}}^1$

素因数の和:343684

約数の個数: 64

約数和(自身を含む): 7422624000

約数和(自身を除く): 4758734472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 343639, 687278, 1030917, 1374556, 2061834, 2749112, 4123668, 5841863, 6529141, 8247336, 11683726, 13058282, 17525589, 19587423, 23367452, 26116564, 35051178, 39174846, 46734904, 52233128, 70102356, 78349692, 110995397, 140204712, 156699384, 221990794, 332986191, 443981588, 665972382, 887963176, 1331944764, 2663889528]

約数ペア:

[(1, 2663889528), (2, 1331944764), (3, 887963176), (4, 665972382), (6, 443981588), (8, 332986191), (12, 221990794), (17, 156699384), (19, 140204712), (24, 110995397), (34, 78349692), (38, 70102356), (51, 52233128), (57, 46734904), (68, 39174846), (76, 35051178), (102, 26116564), (114, 23367452), (136, 19587423), (152, 17525589), (204, 13058282), (228, 11683726), (323, 8247336), (408, 6529141), (456, 5841863), (646, 4123668), (969, 2749112), (1292, 2061834), (1938, 1374556), (2584, 1030917), (3876, 687278), (7752, 343639)]