908320128

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{28499}}^1$

素因数の和:28599

約数の個数: 64

約数和(自身を含む): 2441880000

約数和(自身を除く): 1533559872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 28499, 31872, 56998, 85497, 113996, 170994, 227992, 341988, 455984, 683976, 911968, 1367952, 1823936, 2365417, 2735904, 3647872, 4730834, 5471808, 7096251, 9461668, 10943616, 14192502, 18923336, 28385004, 37846672, 56770008, 75693344, 113540016, 151386688, 227080032, 302773376, 454160064, 908320128]

約数ペア:

[(1, 908320128), (2, 454160064), (3, 302773376), (4, 227080032), (6, 151386688), (8, 113540016), (12, 75693344), (16, 56770008), (24, 37846672), (32, 28385004), (48, 18923336), (64, 14192502), (83, 10943616), (96, 9461668), (128, 7096251), (166, 5471808), (192, 4730834), (249, 3647872), (332, 2735904), (384, 2365417), (498, 1823936), (664, 1367952), (996, 911968), (1328, 683976), (1992, 455984), (2656, 341988), (3984, 227992), (5312, 170994), (7968, 113996), (10624, 85497), (15936, 56998), (28499, 31872)]