1285451712

素因数分解:

$2^6\times 3^2\times {\mathrm{2231687}}^1$

素因数の和:2231705

約数の個数: 42

約数和(自身を含む): 3684516888

約数和(自身を除く): 2399065176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2231687, 4463374, 6695061, 8926748, 13390122, 17853496, 20085183, 26780244, 35706992, 40170366, 53560488, 71413984, 80340732, 107120976, 142827968, 160681464, 214241952, 321362928, 428483904, 642725856, 1285451712]

約数ペア:

[(1, 1285451712), (2, 642725856), (3, 428483904), (4, 321362928), (6, 214241952), (8, 160681464), (9, 142827968), (12, 107120976), (16, 80340732), (18, 71413984), (24, 53560488), (32, 40170366), (36, 35706992), (48, 26780244), (64, 20085183), (72, 17853496), (96, 13390122), (144, 8926748), (192, 6695061), (288, 4463374), (576, 2231687)]