2779712544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4136477}}^1$

素因数の和:4136497

約数の個数: 48

約数和(自身を含む): 8339139648

約数和(自身を除く): 5559427104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4136477, 8272954, 12409431, 16545908, 24818862, 28955339, 33091816, 49637724, 57910678, 66183632, 86866017, 99275448, 115821356, 132367264, 173732034, 198550896, 231642712, 347464068, 397101792, 463285424, 694928136, 926570848, 1389856272, 2779712544]

約数ペア:

[(1, 2779712544), (2, 1389856272), (3, 926570848), (4, 694928136), (6, 463285424), (7, 397101792), (8, 347464068), (12, 231642712), (14, 198550896), (16, 173732034), (21, 132367264), (24, 115821356), (28, 99275448), (32, 86866017), (42, 66183632), (48, 57910678), (56, 49637724), (84, 33091816), (96, 28955339), (112, 24818862), (168, 16545908), (224, 12409431), (336, 8272954), (672, 4136477)]