491103696

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{123269}}^1$

素因数の和:123363

約数の個数: 40

約数和(自身を含む): 1283980320

約数和(自身を除く): 792876624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 123269, 246538, 369807, 493076, 739614, 986152, 1479228, 1972304, 2958456, 5916912, 10231327, 20462654, 30693981, 40925308, 61387962, 81850616, 122775924, 163701232, 245551848, 491103696]

約数ペア:

[(1, 491103696), (2, 245551848), (3, 163701232), (4, 122775924), (6, 81850616), (8, 61387962), (12, 40925308), (16, 30693981), (24, 20462654), (48, 10231327), (83, 5916912), (166, 2958456), (249, 1972304), (332, 1479228), (498, 986152), (664, 739614), (996, 493076), (1328, 369807), (1992, 246538), (3984, 123269)]