2777842008

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 7653522240

約数和(自身を除く): 4875680232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 211, 249, 332, 422, 498, 633, 664, 747, 844, 996, 1266, 1494, 1688, 1899, 1992, 2203, 2532, 2988, 3798, 4406, 5064, 5976, 6609, 7596, 8812, 13218, 15192, 17513, 17624, 19827, 26436, 35026, 39654, 52539, 52872, 70052, 79308, 105078, 140104, 157617, 158616, 182849, 210156, 315234, 365698, 420312, 464833, 548547, 630468, 731396, 929666, 1097094, 1260936, 1394499, 1462792, 1645641, 1859332, 2194188, 2788998, 3291282, 3718664, 4183497, 4388376, 5577996, 6582564, 8366994, 11155992, 13165128, 16733988, 33467976, 38581139, 77162278, 115743417, 154324556, 231486834, 308649112, 347230251, 462973668, 694460502, 925947336, 1388921004, 2777842008]

約数ペア:

[(1, 2777842008), (2, 1388921004), (3, 925947336), (4, 694460502), (6, 462973668), (8, 347230251), (9, 308649112), (12, 231486834), (18, 154324556), (24, 115743417), (36, 77162278), (72, 38581139), (83, 33467976), (166, 16733988), (211, 13165128), (249, 11155992), (332, 8366994), (422, 6582564), (498, 5577996), (633, 4388376), (664, 4183497), (747, 3718664), (844, 3291282), (996, 2788998), (1266, 2194188), (1494, 1859332), (1688, 1645641), (1899, 1462792), (1992, 1394499), (2203, 1260936), (2532, 1097094), (2988, 929666), (3798, 731396), (4406, 630468), (5064, 548547), (5976, 464833), (6609, 420312), (7596, 365698), (8812, 315234), (13218, 210156), (15192, 182849), (17513, 158616), (17624, 157617), (19827, 140104), (26436, 105078), (35026, 79308), (39654, 70052), (52539, 52872)]