1863776544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12839

約数の個数: 144

約数和(自身を含む): 5875220736

約数和(自身を除く): 4011444192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 12781, 18228, 20832, 24304, 25562, 36456, 38343, 48608, 51124, 72912, 76686, 89467, 102248, 145824, 153372, 178934, 204496, 268401, 306744, 357868, 396211, 408992, 536802, 613488, 626269, 715736, 792422, 1073604, 1188633, 1226976, 1252538, 1431472, 1584844, 1878807, 2147208, 2377266, 2505076, 2773477, 2862944, 3169688, 3757614, 4294416, 4754532, 5010152, 5546954, 6339376, 7515228, 8320431, 8588832, 9509064, 10020304, 11093908, 12678752, 15030456, 16640862, 19018128, 19414339, 20040608, 22187816, 30060912, 33281724, 38036256, 38828678, 44375632, 58243017, 60121824, 66563448, 77657356, 88751264, 116486034, 133126896, 155314712, 232972068, 266253792, 310629424, 465944136, 621258848, 931888272, 1863776544]

約数ペア:

[(1, 1863776544), (2, 931888272), (3, 621258848), (4, 465944136), (6, 310629424), (7, 266253792), (8, 232972068), (12, 155314712), (14, 133126896), (16, 116486034), (21, 88751264), (24, 77657356), (28, 66563448), (31, 60121824), (32, 58243017), (42, 44375632), (48, 38828678), (49, 38036256), (56, 33281724), (62, 30060912), (84, 22187816), (93, 20040608), (96, 19414339), (98, 19018128), (112, 16640862), (124, 15030456), (147, 12678752), (168, 11093908), (186, 10020304), (196, 9509064), (217, 8588832), (224, 8320431), (248, 7515228), (294, 6339376), (336, 5546954), (372, 5010152), (392, 4754532), (434, 4294416), (496, 3757614), (588, 3169688), (651, 2862944), (672, 2773477), (744, 2505076), (784, 2377266), (868, 2147208), (992, 1878807), (1176, 1584844), (1302, 1431472), (1488, 1252538), (1519, 1226976), (1568, 1188633), (1736, 1073604), (2352, 792422), (2604, 715736), (2976, 626269), (3038, 613488), (3472, 536802), (4557, 408992), (4704, 396211), (5208, 357868), (6076, 306744), (6944, 268401), (9114, 204496), (10416, 178934), (12152, 153372), (12781, 145824), (18228, 102248), (20832, 89467), (24304, 76686), (25562, 72912), (36456, 51124), (38343, 48608)]