289607088

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{30319}}^1$

素因数の和:30529

約数の個数: 40

約数和(自身を含む): 751936000

約数和(自身を除く): 462328912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 30319, 60638, 90957, 121276, 181914, 242552, 363828, 485104, 727656, 1455312, 6033481, 12066962, 18100443, 24133924, 36200886, 48267848, 72401772, 96535696, 144803544, 289607088]

約数ペア:

[(1, 289607088), (2, 144803544), (3, 96535696), (4, 72401772), (6, 48267848), (8, 36200886), (12, 24133924), (16, 18100443), (24, 12066962), (48, 6033481), (199, 1455312), (398, 727656), (597, 485104), (796, 363828), (1194, 242552), (1592, 181914), (2388, 121276), (3184, 90957), (4776, 60638), (9552, 30319)]