285611742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39373}}^1$

素因数の和:39425

約数の個数: 48

約数和(自身を含む): 687942528

約数和(自身を除く): 402330786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 39373, 78746, 118119, 236238, 354357, 511849, 708714, 1023698, 1220563, 1535547, 2441126, 3071094, 3661689, 4606641, 7323378, 9213282, 10985067, 15867319, 21970134, 31734638, 47601957, 95203914, 142805871, 285611742]

約数ペア:

[(1, 285611742), (2, 142805871), (3, 95203914), (6, 47601957), (9, 31734638), (13, 21970134), (18, 15867319), (26, 10985067), (31, 9213282), (39, 7323378), (62, 4606641), (78, 3661689), (93, 3071094), (117, 2441126), (186, 1535547), (234, 1220563), (279, 1023698), (403, 708714), (558, 511849), (806, 354357), (1209, 236238), (2418, 118119), (3627, 78746), (7254, 39373)]