1938200064

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 160

約数和(自身を含む): 5461150464

約数和(自身を除く): 3522950400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 128, 138, 166, 184, 192, 249, 256, 276, 332, 368, 384, 498, 512, 552, 661, 664, 736, 768, 996, 1104, 1322, 1328, 1472, 1536, 1909, 1983, 1992, 2208, 2644, 2656, 2944, 3818, 3966, 3984, 4416, 5288, 5312, 5727, 5888, 7636, 7932, 7968, 8832, 10576, 10624, 11454, 11776, 15203, 15272, 15864, 15936, 17664, 21152, 21248, 22908, 30406, 30544, 31728, 31872, 35328, 42304, 42496, 45609, 45816, 54863, 60812, 61088, 63456, 63744, 84608, 91218, 91632, 109726, 121624, 122176, 126912, 127488, 164589, 169216, 182436, 183264, 219452, 243248, 244352, 253824, 329178, 338432, 364872, 366528, 438904, 486496, 488704, 507648, 658356, 729744, 733056, 877808, 972992, 977408, 1015296, 1261849, 1316712, 1459488, 1466112, 1755616, 1945984, 2523698, 2633424, 2918976, 2932224, 3511232, 3785547, 3891968, 5047396, 5266848, 5837952, 7022464, 7571094, 7783936, 10094792, 10533696, 11675904, 14044928, 15142188, 20189584, 21067392, 23351808, 28089856, 30284376, 40379168, 42134784, 60568752, 80758336, 84269568, 121137504, 161516672, 242275008, 323033344, 484550016, 646066688, 969100032, 1938200064]

約数ペア:

[(1, 1938200064), (2, 969100032), (3, 646066688), (4, 484550016), (6, 323033344), (8, 242275008), (12, 161516672), (16, 121137504), (23, 84269568), (24, 80758336), (32, 60568752), (46, 42134784), (48, 40379168), (64, 30284376), (69, 28089856), (83, 23351808), (92, 21067392), (96, 20189584), (128, 15142188), (138, 14044928), (166, 11675904), (184, 10533696), (192, 10094792), (249, 7783936), (256, 7571094), (276, 7022464), (332, 5837952), (368, 5266848), (384, 5047396), (498, 3891968), (512, 3785547), (552, 3511232), (661, 2932224), (664, 2918976), (736, 2633424), (768, 2523698), (996, 1945984), (1104, 1755616), (1322, 1466112), (1328, 1459488), (1472, 1316712), (1536, 1261849), (1909, 1015296), (1983, 977408), (1992, 972992), (2208, 877808), (2644, 733056), (2656, 729744), (2944, 658356), (3818, 507648), (3966, 488704), (3984, 486496), (4416, 438904), (5288, 366528), (5312, 364872), (5727, 338432), (5888, 329178), (7636, 253824), (7932, 244352), (7968, 243248), (8832, 219452), (10576, 183264), (10624, 182436), (11454, 169216), (11776, 164589), (15203, 127488), (15272, 126912), (15864, 122176), (15936, 121624), (17664, 109726), (21152, 91632), (21248, 91218), (22908, 84608), (30406, 63744), (30544, 63456), (31728, 61088), (31872, 60812), (35328, 54863), (42304, 45816), (42496, 45609)]