378738936

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 1083456000

約数和(自身を除く): 704717064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 113, 118, 177, 216, 226, 236, 263, 339, 354, 452, 472, 526, 531, 678, 708, 789, 904, 1017, 1052, 1062, 1356, 1416, 1578, 1593, 2034, 2104, 2124, 2367, 2712, 3051, 3156, 3186, 4068, 4248, 4734, 6102, 6312, 6372, 6667, 7101, 8136, 9468, 12204, 12744, 13334, 14202, 15517, 18936, 20001, 24408, 26668, 28404, 29719, 31034, 40002, 46551, 53336, 56808, 59438, 60003, 62068, 80004, 89157, 93102, 118876, 120006, 124136, 139653, 160008, 178314, 180009, 186204, 237752, 240012, 267471, 279306, 356628, 360018, 372408, 418959, 480024, 534942, 558612, 713256, 720036, 802413, 837918, 1069884, 1117224, 1440072, 1604826, 1675836, 1753421, 2139768, 3209652, 3351672, 3506842, 5260263, 6419304, 7013684, 10520526, 14027368, 15780789, 21041052, 31561578, 42082104, 47342367, 63123156, 94684734, 126246312, 189369468, 378738936]

約数ペア:

[(1, 378738936), (2, 189369468), (3, 126246312), (4, 94684734), (6, 63123156), (8, 47342367), (9, 42082104), (12, 31561578), (18, 21041052), (24, 15780789), (27, 14027368), (36, 10520526), (54, 7013684), (59, 6419304), (72, 5260263), (108, 3506842), (113, 3351672), (118, 3209652), (177, 2139768), (216, 1753421), (226, 1675836), (236, 1604826), (263, 1440072), (339, 1117224), (354, 1069884), (452, 837918), (472, 802413), (526, 720036), (531, 713256), (678, 558612), (708, 534942), (789, 480024), (904, 418959), (1017, 372408), (1052, 360018), (1062, 356628), (1356, 279306), (1416, 267471), (1578, 240012), (1593, 237752), (2034, 186204), (2104, 180009), (2124, 178314), (2367, 160008), (2712, 139653), (3051, 124136), (3156, 120006), (3186, 118876), (4068, 93102), (4248, 89157), (4734, 80004), (6102, 62068), (6312, 60003), (6372, 59438), (6667, 56808), (7101, 53336), (8136, 46551), (9468, 40002), (12204, 31034), (12744, 29719), (13334, 28404), (14202, 26668), (15517, 24408), (18936, 20001)]