1968873888

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 5245599744

約数和(自身を除く): 3276725856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 167, 254, 334, 381, 501, 508, 668, 762, 967, 1002, 1016, 1336, 1524, 1934, 2004, 2032, 2672, 2901, 3048, 3868, 4008, 4064, 5344, 5802, 6096, 7736, 8016, 11604, 12192, 15472, 16032, 21209, 23208, 30944, 42418, 46416, 63627, 84836, 92832, 122809, 127254, 161489, 169672, 245618, 254508, 322978, 339344, 368427, 484467, 491236, 509016, 645956, 678688, 736854, 968934, 982472, 1018032, 1291912, 1473708, 1937868, 1964944, 2036064, 2583824, 2947416, 3875736, 3929888, 5167648, 5894832, 7751472, 11789664, 15502944, 20509103, 41018206, 61527309, 82036412, 123054618, 164072824, 246109236, 328145648, 492218472, 656291296, 984436944, 1968873888]

約数ペア:

[(1, 1968873888), (2, 984436944), (3, 656291296), (4, 492218472), (6, 328145648), (8, 246109236), (12, 164072824), (16, 123054618), (24, 82036412), (32, 61527309), (48, 41018206), (96, 20509103), (127, 15502944), (167, 11789664), (254, 7751472), (334, 5894832), (381, 5167648), (501, 3929888), (508, 3875736), (668, 2947416), (762, 2583824), (967, 2036064), (1002, 1964944), (1016, 1937868), (1336, 1473708), (1524, 1291912), (1934, 1018032), (2004, 982472), (2032, 968934), (2672, 736854), (2901, 678688), (3048, 645956), (3868, 509016), (4008, 491236), (4064, 484467), (5344, 368427), (5802, 339344), (6096, 322978), (7736, 254508), (8016, 245618), (11604, 169672), (12192, 161489), (15472, 127254), (16032, 122809), (21209, 92832), (23208, 84836), (30944, 63627), (42418, 46416)]