2991377184

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{842167}}^1$

素因数の和:842217

約数の個数: 48

約数和(自身を含む): 8064600768

約数和(自身を除く): 5073223584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 842167, 1684334, 2526501, 3368668, 5053002, 6737336, 10106004, 13474672, 20212008, 26949344, 31160179, 40424016, 62320358, 80848032, 93480537, 124640716, 186961074, 249281432, 373922148, 498562864, 747844296, 997125728, 1495688592, 2991377184]

約数ペア:

[(1, 2991377184), (2, 1495688592), (3, 997125728), (4, 747844296), (6, 498562864), (8, 373922148), (12, 249281432), (16, 186961074), (24, 124640716), (32, 93480537), (37, 80848032), (48, 62320358), (74, 40424016), (96, 31160179), (111, 26949344), (148, 20212008), (222, 13474672), (296, 10106004), (444, 6737336), (592, 5053002), (888, 3368668), (1184, 2526501), (1776, 1684334), (3552, 842167)]