2642248896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1965959}}^1$

素因数の和:1965981

約数の個数: 56

約数和(自身を含む): 7989661440

約数和(自身を除く): 5347412544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1965959, 3931918, 5897877, 7863836, 11795754, 13761713, 15727672, 23591508, 27523426, 31455344, 41285139, 47183016, 55046852, 62910688, 82570278, 94366032, 110093704, 125821376, 165140556, 188732064, 220187408, 330281112, 377464128, 440374816, 660562224, 880749632, 1321124448, 2642248896]

約数ペア:

[(1, 2642248896), (2, 1321124448), (3, 880749632), (4, 660562224), (6, 440374816), (7, 377464128), (8, 330281112), (12, 220187408), (14, 188732064), (16, 165140556), (21, 125821376), (24, 110093704), (28, 94366032), (32, 82570278), (42, 62910688), (48, 55046852), (56, 47183016), (64, 41285139), (84, 31455344), (96, 27523426), (112, 23591508), (168, 15727672), (192, 13761713), (224, 11795754), (336, 7863836), (448, 5897877), (672, 3931918), (1344, 1965959)]