2688719664

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{85781}}^1$

素因数の和:86445

約数の個数: 40

約数和(自身を含む): 6956577072

約数和(自身を除く): 4267857408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 5224, 7836, 10448, 15672, 31344, 85781, 171562, 257343, 343124, 514686, 686248, 1029372, 1372496, 2058744, 4117488, 56014993, 112029986, 168044979, 224059972, 336089958, 448119944, 672179916, 896239888, 1344359832, 2688719664]

約数ペア:

[(1, 2688719664), (2, 1344359832), (3, 896239888), (4, 672179916), (6, 448119944), (8, 336089958), (12, 224059972), (16, 168044979), (24, 112029986), (48, 56014993), (653, 4117488), (1306, 2058744), (1959, 1372496), (2612, 1029372), (3918, 686248), (5224, 514686), (7836, 343124), (10448, 257343), (15672, 171562), (31344, 85781)]