2940304824

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{575177}}^1$

素因数の和:575260

約数の個数: 48

約数和(自身を含む): 8075499120

約数和(自身を除く): 5135194296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 575177, 1150354, 1725531, 2300708, 3451062, 4601416, 5176593, 6902124, 10353186, 13804248, 20706372, 40837567, 41412744, 81675134, 122512701, 163350268, 245025402, 326700536, 367538103, 490050804, 735076206, 980101608, 1470152412, 2940304824]

約数ペア:

[(1, 2940304824), (2, 1470152412), (3, 980101608), (4, 735076206), (6, 490050804), (8, 367538103), (9, 326700536), (12, 245025402), (18, 163350268), (24, 122512701), (36, 81675134), (71, 41412744), (72, 40837567), (142, 20706372), (213, 13804248), (284, 10353186), (426, 6902124), (568, 5176593), (639, 4601416), (852, 3451062), (1278, 2300708), (1704, 1725531), (2556, 1150354), (5112, 575177)]