620323386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 1316741664

約数和(自身を除く): 696418278

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 529, 1058, 1541, 1587, 2917, 3082, 3174, 4623, 5834, 8751, 9246, 17502, 35443, 67091, 70886, 106329, 134182, 195439, 201273, 212658, 390878, 402546, 586317, 1172634, 1543093, 3086186, 4495097, 4629279, 8990194, 9258558, 13485291, 26970582, 103387231, 206774462, 310161693, 620323386]

約数ペア:

[(1, 620323386), (2, 310161693), (3, 206774462), (6, 103387231), (23, 26970582), (46, 13485291), (67, 9258558), (69, 8990194), (134, 4629279), (138, 4495097), (201, 3086186), (402, 1543093), (529, 1172634), (1058, 586317), (1541, 402546), (1587, 390878), (2917, 212658), (3082, 201273), (3174, 195439), (4623, 134182), (5834, 106329), (8751, 70886), (9246, 67091), (17502, 35443)]