1831690128

素因数分解:

$2^4\times 3^1\times {\mathrm{907}}^1\times {\mathrm{42073}}^1$

素因数の和:42991

約数の個数: 40

約数和(自身を含む): 4737195808

約数和(自身を除く): 2905505680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 907, 1814, 2721, 3628, 5442, 7256, 10884, 14512, 21768, 42073, 43536, 84146, 126219, 168292, 252438, 336584, 504876, 673168, 1009752, 2019504, 38160211, 76320422, 114480633, 152640844, 228961266, 305281688, 457922532, 610563376, 915845064, 1831690128]

約数ペア:

[(1, 1831690128), (2, 915845064), (3, 610563376), (4, 457922532), (6, 305281688), (8, 228961266), (12, 152640844), (16, 114480633), (24, 76320422), (48, 38160211), (907, 2019504), (1814, 1009752), (2721, 673168), (3628, 504876), (5442, 336584), (7256, 252438), (10884, 168292), (14512, 126219), (21768, 84146), (42073, 43536)]