820132032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137791}}^1$

素因数の和:137837

約数の個数: 56

約数和(自身を含む): 2239946752

約数和(自身を除く): 1419814720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 137791, 275582, 413373, 551164, 826746, 1102328, 1653492, 2204656, 3306984, 4271521, 4409312, 6613968, 8543042, 8818624, 12814563, 13227936, 17086084, 25629126, 26455872, 34172168, 51258252, 68344336, 102516504, 136688672, 205033008, 273377344, 410066016, 820132032]

約数ペア:

[(1, 820132032), (2, 410066016), (3, 273377344), (4, 205033008), (6, 136688672), (8, 102516504), (12, 68344336), (16, 51258252), (24, 34172168), (31, 26455872), (32, 25629126), (48, 17086084), (62, 13227936), (64, 12814563), (93, 8818624), (96, 8543042), (124, 6613968), (186, 4409312), (192, 4271521), (248, 3306984), (372, 2204656), (496, 1653492), (744, 1102328), (992, 826746), (1488, 551164), (1984, 413373), (2976, 275582), (5952, 137791)]