510985520

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{11677}}^1$

素因数の和:12237

約数の個数: 40

約数和(自身を含む): 1190315184

約数和(自身を除く): 679329664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 4376, 5470, 8752, 10940, 11677, 21880, 23354, 43760, 46708, 58385, 93416, 116770, 186832, 233540, 467080, 934160, 6387319, 12774638, 25549276, 31936595, 51098552, 63873190, 102197104, 127746380, 255492760, 510985520]

約数ペア:

[(1, 510985520), (2, 255492760), (4, 127746380), (5, 102197104), (8, 63873190), (10, 51098552), (16, 31936595), (20, 25549276), (40, 12774638), (80, 6387319), (547, 934160), (1094, 467080), (2188, 233540), (2735, 186832), (4376, 116770), (5470, 93416), (8752, 58385), (10940, 46708), (11677, 43760), (21880, 23354)]