390090568

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{58537}}^1$

素因数の和:58574

約数の個数: 48

約数和(自身を含む): 900899820

約数和(自身を除く): 510809252

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 58537, 117074, 234148, 409759, 468296, 819518, 995129, 1639036, 1990258, 2868313, 3278072, 3980516, 5736626, 6965903, 7961032, 11473252, 13931806, 22946504, 27863612, 48761321, 55727224, 97522642, 195045284, 390090568]

約数ペア:

[(1, 390090568), (2, 195045284), (4, 97522642), (7, 55727224), (8, 48761321), (14, 27863612), (17, 22946504), (28, 13931806), (34, 11473252), (49, 7961032), (56, 6965903), (68, 5736626), (98, 3980516), (119, 3278072), (136, 2868313), (196, 1990258), (238, 1639036), (392, 995129), (476, 819518), (833, 468296), (952, 409759), (1666, 234148), (3332, 117074), (6664, 58537)]