427338528

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193541}}^1$

素因数の和:193577

約数の個数: 48

約数和(自身を含む): 1170542016

約数和(自身を除く): 743203488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 193541, 387082, 580623, 774164, 1161246, 1548328, 2322492, 3096656, 4451443, 4644984, 6193312, 8902886, 9289968, 13354329, 17805772, 18579936, 26708658, 35611544, 53417316, 71223088, 106834632, 142446176, 213669264, 427338528]

約数ペア:

[(1, 427338528), (2, 213669264), (3, 142446176), (4, 106834632), (6, 71223088), (8, 53417316), (12, 35611544), (16, 26708658), (23, 18579936), (24, 17805772), (32, 13354329), (46, 9289968), (48, 8902886), (69, 6193312), (92, 4644984), (96, 4451443), (138, 3096656), (184, 2322492), (276, 1548328), (368, 1161246), (552, 774164), (736, 580623), (1104, 387082), (2208, 193541)]