646848096

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396353}}^1$

素因数の和:396383

約数の個数: 48

約数和(自身を含む): 1797861744

約数和(自身を除く): 1151013648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 396353, 792706, 1189059, 1585412, 2378118, 3170824, 4756236, 6341648, 6738001, 9512472, 12683296, 13476002, 19024944, 20214003, 26952004, 38049888, 40428006, 53904008, 80856012, 107808016, 161712024, 215616032, 323424048, 646848096]

約数ペア:

[(1, 646848096), (2, 323424048), (3, 215616032), (4, 161712024), (6, 107808016), (8, 80856012), (12, 53904008), (16, 40428006), (17, 38049888), (24, 26952004), (32, 20214003), (34, 19024944), (48, 13476002), (51, 12683296), (68, 9512472), (96, 6738001), (102, 6341648), (136, 4756236), (204, 3170824), (272, 2378118), (408, 1585412), (544, 1189059), (816, 792706), (1632, 396353)]