337122016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 875629440

約数和(自身を除く): 538507424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 361, 379, 418, 532, 608, 616, 722, 758, 836, 1064, 1232, 1444, 1463, 1516, 1672, 2128, 2464, 2527, 2653, 2888, 2926, 3032, 3344, 3971, 4169, 4256, 5054, 5306, 5776, 5852, 6064, 6688, 7201, 7942, 8338, 10108, 10612, 11552, 11704, 12128, 14402, 15884, 16676, 20216, 21224, 23408, 27797, 28804, 29183, 31768, 33352, 40432, 42448, 46816, 50407, 55594, 57608, 58366, 63536, 66704, 79211, 80864, 84896, 100814, 111188, 115216, 116732, 127072, 133408, 136819, 158422, 201628, 222376, 230432, 233464, 273638, 316844, 403256, 444752, 466928, 547276, 554477, 633688, 806512, 889504, 933856, 957733, 1094552, 1108954, 1267376, 1505009, 1613024, 1915466, 2189104, 2217908, 2534752, 3010018, 3830932, 4378208, 4435816, 6020036, 7661864, 8871632, 10535063, 12040072, 15323728, 17743264, 21070126, 24080144, 30647456, 42140252, 48160288, 84280504, 168561008, 337122016]

約数ペア:

[(1, 337122016), (2, 168561008), (4, 84280504), (7, 48160288), (8, 42140252), (11, 30647456), (14, 24080144), (16, 21070126), (19, 17743264), (22, 15323728), (28, 12040072), (32, 10535063), (38, 8871632), (44, 7661864), (56, 6020036), (76, 4435816), (77, 4378208), (88, 3830932), (112, 3010018), (133, 2534752), (152, 2217908), (154, 2189104), (176, 1915466), (209, 1613024), (224, 1505009), (266, 1267376), (304, 1108954), (308, 1094552), (352, 957733), (361, 933856), (379, 889504), (418, 806512), (532, 633688), (608, 554477), (616, 547276), (722, 466928), (758, 444752), (836, 403256), (1064, 316844), (1232, 273638), (1444, 233464), (1463, 230432), (1516, 222376), (1672, 201628), (2128, 158422), (2464, 136819), (2527, 133408), (2653, 127072), (2888, 116732), (2926, 115216), (3032, 111188), (3344, 100814), (3971, 84896), (4169, 80864), (4256, 79211), (5054, 66704), (5306, 63536), (5776, 58366), (5852, 57608), (6064, 55594), (6688, 50407), (7201, 46816), (7942, 42448), (8338, 40432), (10108, 33352), (10612, 31768), (11552, 29183), (11704, 28804), (12128, 27797), (14402, 23408), (15884, 21224), (16676, 20216)]