8880336

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 60

約数和(自身を含む): 25185888

約数和(自身を除く): 16305552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 743, 747, 996, 1328, 1486, 1494, 1992, 2229, 2972, 2988, 3984, 4458, 5944, 5976, 6687, 8916, 11888, 11952, 13374, 17832, 26748, 35664, 53496, 61669, 106992, 123338, 185007, 246676, 370014, 493352, 555021, 740028, 986704, 1110042, 1480056, 2220084, 2960112, 4440168, 8880336]

約数ペア:

[(1, 8880336), (2, 4440168), (3, 2960112), (4, 2220084), (6, 1480056), (8, 1110042), (9, 986704), (12, 740028), (16, 555021), (18, 493352), (24, 370014), (36, 246676), (48, 185007), (72, 123338), (83, 106992), (144, 61669), (166, 53496), (249, 35664), (332, 26748), (498, 17832), (664, 13374), (743, 11952), (747, 11888), (996, 8916), (1328, 6687), (1486, 5976), (1494, 5944), (1992, 4458), (2229, 3984), (2972, 2988)]