423403904

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 1196172360

約数和(自身を除く): 772768456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 49, 56, 64, 68, 76, 77, 88, 98, 112, 119, 128, 133, 136, 152, 154, 176, 187, 196, 209, 224, 238, 266, 272, 304, 308, 323, 352, 361, 374, 392, 418, 448, 476, 532, 539, 544, 608, 616, 646, 704, 722, 748, 784, 833, 836, 896, 931, 952, 1064, 1078, 1088, 1216, 1232, 1292, 1309, 1408, 1444, 1463, 1496, 1568, 1666, 1672, 1862, 1904, 2128, 2156, 2176, 2261, 2432, 2464, 2527, 2584, 2618, 2888, 2926, 2992, 3136, 3332, 3344, 3553, 3724, 3808, 3971, 4256, 4312, 4522, 4928, 5054, 5168, 5236, 5776, 5852, 5984, 6137, 6272, 6664, 6688, 7106, 7448, 7616, 7942, 8512, 8624, 9044, 9163, 9856, 10108, 10241, 10336, 10472, 11552, 11704, 11968, 12274, 13328, 13376, 14212, 14896, 15232, 15827, 15884, 17024, 17248, 17689, 18088, 18326, 20216, 20482, 20672, 20944, 23104, 23408, 23936, 24548, 24871, 26656, 26752, 27797, 28424, 29792, 31654, 31768, 34496, 35378, 36176, 36652, 40432, 40964, 41344, 41888, 42959, 46208, 46816, 49096, 49742, 53312, 55594, 56848, 59584, 63308, 63536, 67507, 68992, 70756, 72352, 73304, 80864, 81928, 83776, 85918, 93632, 98192, 99484, 106624, 111188, 113696, 119168, 126616, 127072, 135014, 141512, 144704, 146608, 161728, 163856, 167552, 171836, 174097, 187264, 194579, 196384, 198968, 222376, 227392, 253232, 254144, 270028, 283024, 289408, 293216, 300713, 323456, 327712, 343672, 348194, 389158, 392768, 397936, 444752, 454784, 472549, 506464, 508288, 540056, 566048, 586432, 601426, 655424, 687344, 696388, 778316, 785536, 795872, 889504, 945098, 1012928, 1080112, 1132096, 1172864, 1202852, 1310848, 1374688, 1392776, 1556632, 1591744, 1779008, 1890196, 2025856, 2160224, 2264192, 2405704, 2749376, 2785552, 3113264, 3183488, 3307843, 3558016, 3780392, 4320448, 4811408, 5498752, 5571104, 6226528, 6615686, 7560784, 8640896, 9622816, 11142208, 12453056, 13231372, 15121568, 19245632, 22284416, 24906112, 26462744, 30243136, 38491264, 52925488, 60486272, 105850976, 211701952, 423403904]

約数ペア:

[(1, 423403904), (2, 211701952), (4, 105850976), (7, 60486272), (8, 52925488), (11, 38491264), (14, 30243136), (16, 26462744), (17, 24906112), (19, 22284416), (22, 19245632), (28, 15121568), (32, 13231372), (34, 12453056), (38, 11142208), (44, 9622816), (49, 8640896), (56, 7560784), (64, 6615686), (68, 6226528), (76, 5571104), (77, 5498752), (88, 4811408), (98, 4320448), (112, 3780392), (119, 3558016), (128, 3307843), (133, 3183488), (136, 3113264), (152, 2785552), (154, 2749376), (176, 2405704), (187, 2264192), (196, 2160224), (209, 2025856), (224, 1890196), (238, 1779008), (266, 1591744), (272, 1556632), (304, 1392776), (308, 1374688), (323, 1310848), (352, 1202852), (361, 1172864), (374, 1132096), (392, 1080112), (418, 1012928), (448, 945098), (476, 889504), (532, 795872), (539, 785536), (544, 778316), (608, 696388), (616, 687344), (646, 655424), (704, 601426), (722, 586432), (748, 566048), (784, 540056), (833, 508288), (836, 506464), (896, 472549), (931, 454784), (952, 444752), (1064, 397936), (1078, 392768), (1088, 389158), (1216, 348194), (1232, 343672), (1292, 327712), (1309, 323456), (1408, 300713), (1444, 293216), (1463, 289408), (1496, 283024), (1568, 270028), (1666, 254144), (1672, 253232), (1862, 227392), (1904, 222376), (2128, 198968), (2156, 196384), (2176, 194579), (2261, 187264), (2432, 174097), (2464, 171836), (2527, 167552), (2584, 163856), (2618, 161728), (2888, 146608), (2926, 144704), (2992, 141512), (3136, 135014), (3332, 127072), (3344, 126616), (3553, 119168), (3724, 113696), (3808, 111188), (3971, 106624), (4256, 99484), (4312, 98192), (4522, 93632), (4928, 85918), (5054, 83776), (5168, 81928), (5236, 80864), (5776, 73304), (5852, 72352), (5984, 70756), (6137, 68992), (6272, 67507), (6664, 63536), (6688, 63308), (7106, 59584), (7448, 56848), (7616, 55594), (7942, 53312), (8512, 49742), (8624, 49096), (9044, 46816), (9163, 46208), (9856, 42959), (10108, 41888), (10241, 41344), (10336, 40964), (10472, 40432), (11552, 36652), (11704, 36176), (11968, 35378), (12274, 34496), (13328, 31768), (13376, 31654), (14212, 29792), (14896, 28424), (15232, 27797), (15827, 26752), (15884, 26656), (17024, 24871), (17248, 24548), (17689, 23936), (18088, 23408), (18326, 23104), (20216, 20944), (20482, 20672)]