489605856

素因数分解:

$2^5\times 3^1\times {\mathrm{907}}^1\times {\mathrm{5623}}^1$

素因数の和:6543

約数の個数: 48

約数和(自身を含む): 1286861184

約数和(自身を除く): 797255328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 907, 1814, 2721, 3628, 5442, 5623, 7256, 10884, 11246, 14512, 16869, 21768, 22492, 29024, 33738, 43536, 44984, 67476, 87072, 89968, 134952, 179936, 269904, 539808, 5100061, 10200122, 15300183, 20400244, 30600366, 40800488, 61200732, 81600976, 122401464, 163201952, 244802928, 489605856]

約数ペア:

[(1, 489605856), (2, 244802928), (3, 163201952), (4, 122401464), (6, 81600976), (8, 61200732), (12, 40800488), (16, 30600366), (24, 20400244), (32, 15300183), (48, 10200122), (96, 5100061), (907, 539808), (1814, 269904), (2721, 179936), (3628, 134952), (5442, 89968), (5623, 87072), (7256, 67476), (10884, 44984), (11246, 43536), (14512, 33738), (16869, 29024), (21768, 22492)]