1946198016

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 280

約数和(自身を含む): 6660672480

約数和(自身を除く): 4714474464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 419, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 838, 864, 896, 1008, 1024, 1134, 1152, 1257, 1296, 1344, 1512, 1536, 1676, 1728, 1792, 2016, 2048, 2268, 2304, 2514, 2592, 2688, 2933, 3024, 3072, 3352, 3456, 3584, 3771, 4032, 4096, 4536, 4608, 5028, 5184, 5376, 5866, 6048, 6144, 6704, 6912, 7168, 7542, 8064, 8192, 8799, 9072, 9216, 10056, 10368, 10752, 11313, 11732, 12096, 12288, 13408, 13824, 14336, 15084, 16128, 17598, 18144, 18432, 20112, 20736, 21504, 22626, 23464, 24192, 24576, 26397, 26816, 27648, 28672, 30168, 32256, 33939, 35196, 36288, 36864, 40224, 41472, 43008, 45252, 46928, 48384, 52794, 53632, 55296, 57344, 60336, 64512, 67878, 70392, 72576, 73728, 79191, 80448, 82944, 86016, 90504, 93856, 96768, 105588, 107264, 110592, 120672, 129024, 135756, 140784, 145152, 158382, 160896, 165888, 172032, 181008, 187712, 193536, 211176, 214528, 221184, 237573, 241344, 258048, 271512, 281568, 290304, 316764, 321792, 331776, 362016, 375424, 387072, 422352, 429056, 475146, 482688, 516096, 543024, 563136, 580608, 633528, 643584, 663552, 724032, 750848, 774144, 844704, 858112, 950292, 965376, 1086048, 1126272, 1161216, 1267056, 1287168, 1448064, 1501696, 1548288, 1689408, 1716224, 1900584, 1930752, 2172096, 2252544, 2322432, 2534112, 2574336, 2896128, 3003392, 3378816, 3432448, 3801168, 3861504, 4344192, 4505088, 4644864, 5068224, 5148672, 5792256, 6006784, 6757632, 7602336, 7723008, 8688384, 9010176, 10136448, 10297344, 11584512, 12013568, 13515264, 15204672, 15446016, 17376768, 18020352, 20272896, 23169024, 24027136, 27030528, 30409344, 30892032, 34753536, 36040704, 40545792, 46338048, 54061056, 60818688, 69507072, 72081408, 81091584, 92676096, 108122112, 121637376, 139014144, 162183168, 216244224, 243274752, 278028288, 324366336, 486549504, 648732672, 973099008, 1946198016]

約数ペア:

[(1, 1946198016), (2, 973099008), (3, 648732672), (4, 486549504), (6, 324366336), (7, 278028288), (8, 243274752), (9, 216244224), (12, 162183168), (14, 139014144), (16, 121637376), (18, 108122112), (21, 92676096), (24, 81091584), (27, 72081408), (28, 69507072), (32, 60818688), (36, 54061056), (42, 46338048), (48, 40545792), (54, 36040704), (56, 34753536), (63, 30892032), (64, 30409344), (72, 27030528), (81, 24027136), (84, 23169024), (96, 20272896), (108, 18020352), (112, 17376768), (126, 15446016), (128, 15204672), (144, 13515264), (162, 12013568), (168, 11584512), (189, 10297344), (192, 10136448), (216, 9010176), (224, 8688384), (252, 7723008), (256, 7602336), (288, 6757632), (324, 6006784), (336, 5792256), (378, 5148672), (384, 5068224), (419, 4644864), (432, 4505088), (448, 4344192), (504, 3861504), (512, 3801168), (567, 3432448), (576, 3378816), (648, 3003392), (672, 2896128), (756, 2574336), (768, 2534112), (838, 2322432), (864, 2252544), (896, 2172096), (1008, 1930752), (1024, 1900584), (1134, 1716224), (1152, 1689408), (1257, 1548288), (1296, 1501696), (1344, 1448064), (1512, 1287168), (1536, 1267056), (1676, 1161216), (1728, 1126272), (1792, 1086048), (2016, 965376), (2048, 950292), (2268, 858112), (2304, 844704), (2514, 774144), (2592, 750848), (2688, 724032), (2933, 663552), (3024, 643584), (3072, 633528), (3352, 580608), (3456, 563136), (3584, 543024), (3771, 516096), (4032, 482688), (4096, 475146), (4536, 429056), (4608, 422352), (5028, 387072), (5184, 375424), (5376, 362016), (5866, 331776), (6048, 321792), (6144, 316764), (6704, 290304), (6912, 281568), (7168, 271512), (7542, 258048), (8064, 241344), (8192, 237573), (8799, 221184), (9072, 214528), (9216, 211176), (10056, 193536), (10368, 187712), (10752, 181008), (11313, 172032), (11732, 165888), (12096, 160896), (12288, 158382), (13408, 145152), (13824, 140784), (14336, 135756), (15084, 129024), (16128, 120672), (17598, 110592), (18144, 107264), (18432, 105588), (20112, 96768), (20736, 93856), (21504, 90504), (22626, 86016), (23464, 82944), (24192, 80448), (24576, 79191), (26397, 73728), (26816, 72576), (27648, 70392), (28672, 67878), (30168, 64512), (32256, 60336), (33939, 57344), (35196, 55296), (36288, 53632), (36864, 52794), (40224, 48384), (41472, 46928), (43008, 45252)]