1017456688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{63149}}^1$

素因数の和:63229

約数の個数: 40

約数和(自身を含む): 2114262000

約数和(自身を除く): 1096805312

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 63149, 126298, 252596, 505192, 1010384, 1199831, 2399662, 3346897, 4799324, 6693794, 9598648, 13387588, 19197296, 26775176, 53550352, 63591043, 127182086, 254364172, 508728344, 1017456688]

約数ペア:

[(1, 1017456688), (2, 508728344), (4, 254364172), (8, 127182086), (16, 63591043), (19, 53550352), (38, 26775176), (53, 19197296), (76, 13387588), (106, 9598648), (152, 6693794), (212, 4799324), (304, 3346897), (424, 2399662), (848, 1199831), (1007, 1010384), (2014, 505192), (4028, 252596), (8056, 126298), (16112, 63149)]