389623752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{773063}}^1$

素因数の和:773082

約数の個数: 48

約数和(自身を含む): 1205979840

約数和(自身を除く): 816356088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 773063, 1546126, 2319189, 3092252, 4638378, 5411441, 6184504, 6957567, 9276756, 10822882, 13915134, 16234323, 18553512, 21645764, 27830268, 32468646, 43291528, 48702969, 55660536, 64937292, 97405938, 129874584, 194811876, 389623752]

約数ペア:

[(1, 389623752), (2, 194811876), (3, 129874584), (4, 97405938), (6, 64937292), (7, 55660536), (8, 48702969), (9, 43291528), (12, 32468646), (14, 27830268), (18, 21645764), (21, 18553512), (24, 16234323), (28, 13915134), (36, 10822882), (42, 9276756), (56, 6957567), (63, 6184504), (72, 5411441), (84, 4638378), (126, 3092252), (168, 2319189), (252, 1546126), (504, 773063)]