828476912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{160309}}^1$

素因数の和:160353

約数の個数: 40

約数和(自身を含む): 1789059600

約数和(自身を除く): 960582688

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 160309, 320618, 641236, 1282472, 2564944, 2725253, 3045871, 5450506, 6091742, 10901012, 12183484, 21802024, 24366968, 43604048, 48733936, 51779807, 103559614, 207119228, 414238456, 828476912]

約数ペア:

[(1, 828476912), (2, 414238456), (4, 207119228), (8, 103559614), (16, 51779807), (17, 48733936), (19, 43604048), (34, 24366968), (38, 21802024), (68, 12183484), (76, 10901012), (136, 6091742), (152, 5450506), (272, 3045871), (304, 2725253), (323, 2564944), (646, 1282472), (1292, 641236), (2584, 320618), (5168, 160309)]