31713390432

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1266

約数の個数: 192

約数和(自身を含む): 93554092800

約数和(自身を除く): 61840702368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 347, 417, 432, 556, 694, 761, 834, 864, 1041, 1112, 1251, 1388, 1522, 1668, 2082, 2224, 2283, 2502, 2776, 3044, 3123, 3336, 3753, 4164, 4448, 4566, 5004, 5552, 6088, 6246, 6672, 6849, 7506, 8328, 9132, 9369, 10008, 11104, 12176, 12492, 13344, 13698, 15012, 16656, 18264, 18738, 20016, 20547, 24352, 24984, 27396, 30024, 33312, 36528, 37476, 40032, 41094, 48233, 49968, 54792, 60048, 73056, 74952, 82188, 96466, 99936, 105779, 109584, 120096, 144699, 149904, 164376, 192932, 211558, 219168, 264067, 289398, 299808, 317337, 328752, 385864, 423116, 434097, 528134, 578796, 634674, 657504, 771728, 792201, 846232, 868194, 952011, 1056268, 1157592, 1269348, 1302291, 1543456, 1584402, 1692464, 1736388, 1904022, 2112536, 2315184, 2376603, 2538696, 2604582, 2856033, 3168804, 3384928, 3472776, 3808044, 4225072, 4630368, 4753206, 5077392, 5209164, 5712066, 6337608, 6945552, 7129809, 7616088, 8450144, 9506412, 10154784, 10418328, 11424132, 12675216, 13891104, 14259618, 15232176, 19012824, 20836656, 22848264, 25350432, 28519236, 30464352, 36705313, 38025648, 41673312, 45696528, 57038472, 73410626, 76051296, 91393056, 110115939, 114076944, 146821252, 220231878, 228153888, 293642504, 330347817, 440463756, 587285008, 660695634, 880927512, 991043451, 1174570016, 1321391268, 1761855024, 1982086902, 2642782536, 3523710048, 3964173804, 5285565072, 7928347608, 10571130144, 15856695216, 31713390432]

約数ペア:

[(1, 31713390432), (2, 15856695216), (3, 10571130144), (4, 7928347608), (6, 5285565072), (8, 3964173804), (9, 3523710048), (12, 2642782536), (16, 1982086902), (18, 1761855024), (24, 1321391268), (27, 1174570016), (32, 991043451), (36, 880927512), (48, 660695634), (54, 587285008), (72, 440463756), (96, 330347817), (108, 293642504), (139, 228153888), (144, 220231878), (216, 146821252), (278, 114076944), (288, 110115939), (347, 91393056), (417, 76051296), (432, 73410626), (556, 57038472), (694, 45696528), (761, 41673312), (834, 38025648), (864, 36705313), (1041, 30464352), (1112, 28519236), (1251, 25350432), (1388, 22848264), (1522, 20836656), (1668, 19012824), (2082, 15232176), (2224, 14259618), (2283, 13891104), (2502, 12675216), (2776, 11424132), (3044, 10418328), (3123, 10154784), (3336, 9506412), (3753, 8450144), (4164, 7616088), (4448, 7129809), (4566, 6945552), (5004, 6337608), (5552, 5712066), (6088, 5209164), (6246, 5077392), (6672, 4753206), (6849, 4630368), (7506, 4225072), (8328, 3808044), (9132, 3472776), (9369, 3384928), (10008, 3168804), (11104, 2856033), (12176, 2604582), (12492, 2538696), (13344, 2376603), (13698, 2315184), (15012, 2112536), (16656, 1904022), (18264, 1736388), (18738, 1692464), (20016, 1584402), (20547, 1543456), (24352, 1302291), (24984, 1269348), (27396, 1157592), (30024, 1056268), (33312, 952011), (36528, 868194), (37476, 846232), (40032, 792201), (41094, 771728), (48233, 657504), (49968, 634674), (54792, 578796), (60048, 528134), (73056, 434097), (74952, 423116), (82188, 385864), (96466, 328752), (99936, 317337), (105779, 299808), (109584, 289398), (120096, 264067), (144699, 219168), (149904, 211558), (164376, 192932)]