561579048

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 1652880000

約数和(自身を除く): 1091300952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 193, 216, 228, 342, 386, 456, 513, 579, 684, 709, 772, 1026, 1158, 1368, 1418, 1544, 1737, 2052, 2127, 2316, 2836, 3474, 3667, 4104, 4254, 4632, 5211, 5672, 6381, 6948, 7334, 8508, 10422, 11001, 12762, 13471, 13896, 14668, 17016, 19143, 20844, 22002, 25524, 26942, 29336, 33003, 38286, 40413, 41688, 44004, 51048, 53884, 66006, 76572, 80826, 88008, 99009, 107768, 121239, 132012, 136837, 153144, 161652, 198018, 242478, 264024, 273674, 323304, 363717, 396036, 410511, 484956, 547348, 727434, 792072, 821022, 969912, 1094696, 1231533, 1454868, 1642044, 2463066, 2599903, 2909736, 3284088, 3694599, 4926132, 5199806, 7389198, 7799709, 9852264, 10399612, 14778396, 15599418, 20799224, 23399127, 29556792, 31198836, 46798254, 62397672, 70197381, 93596508, 140394762, 187193016, 280789524, 561579048]

約数ペア:

[(1, 561579048), (2, 280789524), (3, 187193016), (4, 140394762), (6, 93596508), (8, 70197381), (9, 62397672), (12, 46798254), (18, 31198836), (19, 29556792), (24, 23399127), (27, 20799224), (36, 15599418), (38, 14778396), (54, 10399612), (57, 9852264), (72, 7799709), (76, 7389198), (108, 5199806), (114, 4926132), (152, 3694599), (171, 3284088), (193, 2909736), (216, 2599903), (228, 2463066), (342, 1642044), (386, 1454868), (456, 1231533), (513, 1094696), (579, 969912), (684, 821022), (709, 792072), (772, 727434), (1026, 547348), (1158, 484956), (1368, 410511), (1418, 396036), (1544, 363717), (1737, 323304), (2052, 273674), (2127, 264024), (2316, 242478), (2836, 198018), (3474, 161652), (3667, 153144), (4104, 136837), (4254, 132012), (4632, 121239), (5211, 107768), (5672, 99009), (6381, 88008), (6948, 80826), (7334, 76572), (8508, 66006), (10422, 53884), (11001, 51048), (12762, 44004), (13471, 41688), (13896, 40413), (14668, 38286), (17016, 33003), (19143, 29336), (20844, 26942), (22002, 25524)]