394965504

素因数分解:

$2^9\times 3^3\times {\mathrm{28571}}^1$

素因数の和:28598

約数の個数: 80

約数和(自身を含む): 1169166240

約数和(自身を除く): 774200736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 28571, 57142, 85713, 114284, 171426, 228568, 257139, 342852, 457136, 514278, 685704, 771417, 914272, 1028556, 1371408, 1542834, 1828544, 2057112, 2742816, 3085668, 3657088, 4114224, 5485632, 6171336, 7314176, 8228448, 10971264, 12342672, 14628352, 16456896, 21942528, 24685344, 32913792, 43885056, 49370688, 65827584, 98741376, 131655168, 197482752, 394965504]

約数ペア:

[(1, 394965504), (2, 197482752), (3, 131655168), (4, 98741376), (6, 65827584), (8, 49370688), (9, 43885056), (12, 32913792), (16, 24685344), (18, 21942528), (24, 16456896), (27, 14628352), (32, 12342672), (36, 10971264), (48, 8228448), (54, 7314176), (64, 6171336), (72, 5485632), (96, 4114224), (108, 3657088), (128, 3085668), (144, 2742816), (192, 2057112), (216, 1828544), (256, 1542834), (288, 1371408), (384, 1028556), (432, 914272), (512, 771417), (576, 685704), (768, 514278), (864, 457136), (1152, 342852), (1536, 257139), (1728, 228568), (2304, 171426), (3456, 114284), (4608, 85713), (6912, 57142), (13824, 28571)]