1267351128

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{288559}}^1$

素因数の和:288632

約数の個数: 48

約数和(自身を含む): 3488690400

約数和(自身を除く): 2221339272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 288559, 577118, 865677, 1154236, 1731354, 2308472, 2597031, 3462708, 5194062, 6925416, 10388124, 17602099, 20776248, 35204198, 52806297, 70408396, 105612594, 140816792, 158418891, 211225188, 316837782, 422450376, 633675564, 1267351128]

約数ペア:

[(1, 1267351128), (2, 633675564), (3, 422450376), (4, 316837782), (6, 211225188), (8, 158418891), (9, 140816792), (12, 105612594), (18, 70408396), (24, 52806297), (36, 35204198), (61, 20776248), (72, 17602099), (122, 10388124), (183, 6925416), (244, 5194062), (366, 3462708), (488, 2597031), (549, 2308472), (732, 1731354), (1098, 1154236), (1464, 865677), (2196, 577118), (4392, 288559)]