289805232

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{22279}}^1$

素因数の和:22561

約数の個数: 40

約数和(自身を含む): 751459840

約数和(自身を除く): 461654608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 22279, 44558, 66837, 89116, 133674, 178232, 267348, 356464, 534696, 1069392, 6037609, 12075218, 18112827, 24150436, 36225654, 48300872, 72451308, 96601744, 144902616, 289805232]

約数ペア:

[(1, 289805232), (2, 144902616), (3, 96601744), (4, 72451308), (6, 48300872), (8, 36225654), (12, 24150436), (16, 18112827), (24, 12075218), (48, 6037609), (271, 1069392), (542, 534696), (813, 356464), (1084, 267348), (1626, 178232), (2168, 133674), (3252, 89116), (4336, 66837), (6504, 44558), (13008, 22279)]