766641384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{626341}}^1$

素因数の和:626370

約数の個数: 48

約数和(自身を含む): 2198460420

約数和(自身を除く): 1431819036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 626341, 1252682, 1879023, 2505364, 3758046, 5010728, 5637069, 7516092, 10647797, 11274138, 15032184, 21295594, 22548276, 31943391, 42591188, 45096552, 63886782, 85182376, 95830173, 127773564, 191660346, 255547128, 383320692, 766641384]

約数ペア:

[(1, 766641384), (2, 383320692), (3, 255547128), (4, 191660346), (6, 127773564), (8, 95830173), (9, 85182376), (12, 63886782), (17, 45096552), (18, 42591188), (24, 31943391), (34, 22548276), (36, 21295594), (51, 15032184), (68, 11274138), (72, 10647797), (102, 7516092), (136, 5637069), (153, 5010728), (204, 3758046), (306, 2505364), (408, 1879023), (612, 1252682), (1224, 626341)]