2800979344

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{2593}}^1$

素因数の和:3155

約数の個数: 40

約数和(自身を含む): 5473620152

約数和(自身を除く): 2672640808

約数列:

[1, 2, 4, 8, 16, 181, 362, 373, 724, 746, 1448, 1492, 2593, 2896, 2984, 5186, 5968, 10372, 20744, 41488, 67513, 135026, 270052, 469333, 540104, 938666, 967189, 1080208, 1877332, 1934378, 3754664, 3868756, 7509328, 7737512, 15475024, 175061209, 350122418, 700244836, 1400489672, 2800979344]

約数ペア:

[(1, 2800979344), (2, 1400489672), (4, 700244836), (8, 350122418), (16, 175061209), (181, 15475024), (362, 7737512), (373, 7509328), (724, 3868756), (746, 3754664), (1448, 1934378), (1492, 1877332), (2593, 1080208), (2896, 967189), (2984, 938666), (5186, 540104), (5968, 469333), (10372, 270052), (20744, 135026), (41488, 67513)]