489312216

素因数分解:

$2^3\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{4229}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 1326358800

約数和(自身を除く): 837046584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1607, 3214, 4229, 4821, 6428, 8458, 9642, 12687, 12856, 14463, 16916, 19284, 25374, 28926, 33832, 38061, 38568, 50748, 57852, 76122, 101496, 115704, 152244, 304488, 6796003, 13592006, 20388009, 27184012, 40776018, 54368024, 61164027, 81552036, 122328054, 163104072, 244656108, 489312216]

約数ペア:

[(1, 489312216), (2, 244656108), (3, 163104072), (4, 122328054), (6, 81552036), (8, 61164027), (9, 54368024), (12, 40776018), (18, 27184012), (24, 20388009), (36, 13592006), (72, 6796003), (1607, 304488), (3214, 152244), (4229, 115704), (4821, 101496), (6428, 76122), (8458, 57852), (9642, 50748), (12687, 38568), (12856, 38061), (14463, 33832), (16916, 28926), (19284, 25374)]