4000389792

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3984

約数の個数: 192

約数和(自身を含む): 12644352000

約数和(自身を除く): 8643962208

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, 343, 372, 392, 434, 496, 588, 651, 672, 686, 744, 784, 868, 992, 1029, 1176, 1302, 1372, 1488, 1519, 1568, 1736, 2058, 2352, 2604, 2744, 2976, 3038, 3472, 3919, 4116, 4557, 4704, 5208, 5488, 6076, 6944, 7838, 8232, 9114, 10416, 10633, 10976, 11757, 12152, 15676, 16464, 18228, 20832, 21266, 23514, 24304, 27433, 31352, 31899, 32928, 36456, 42532, 47028, 48608, 54866, 62704, 63798, 72912, 82299, 85064, 94056, 109732, 121489, 125408, 127596, 145824, 164598, 170128, 188112, 192031, 219464, 242978, 255192, 329196, 340256, 364467, 376224, 384062, 438928, 485956, 510384, 576093, 658392, 728934, 768124, 850423, 877856, 971912, 1020768, 1152186, 1316784, 1344217, 1457868, 1536248, 1700846, 1943824, 2304372, 2551269, 2633568, 2688434, 2915736, 3072496, 3401692, 3887648, 4032651, 4608744, 5102538, 5376868, 5831472, 5952961, 6144992, 6803384, 8065302, 9217488, 10205076, 10753736, 11662944, 11905922, 13606768, 16130604, 17858883, 18434976, 20410152, 21507472, 23811844, 27213536, 32261208, 35717766, 40820304, 41670727, 43014944, 47623688, 64522416, 71435532, 81640608, 83341454, 95247376, 125012181, 129044832, 142871064, 166682908, 190494752, 250024362, 285742128, 333365816, 500048724, 571484256, 666731632, 1000097448, 1333463264, 2000194896, 4000389792]

約数ペア:

[(1, 4000389792), (2, 2000194896), (3, 1333463264), (4, 1000097448), (6, 666731632), (7, 571484256), (8, 500048724), (12, 333365816), (14, 285742128), (16, 250024362), (21, 190494752), (24, 166682908), (28, 142871064), (31, 129044832), (32, 125012181), (42, 95247376), (48, 83341454), (49, 81640608), (56, 71435532), (62, 64522416), (84, 47623688), (93, 43014944), (96, 41670727), (98, 40820304), (112, 35717766), (124, 32261208), (147, 27213536), (168, 23811844), (186, 21507472), (196, 20410152), (217, 18434976), (224, 17858883), (248, 16130604), (294, 13606768), (336, 11905922), (343, 11662944), (372, 10753736), (392, 10205076), (434, 9217488), (496, 8065302), (588, 6803384), (651, 6144992), (672, 5952961), (686, 5831472), (744, 5376868), (784, 5102538), (868, 4608744), (992, 4032651), (1029, 3887648), (1176, 3401692), (1302, 3072496), (1372, 2915736), (1488, 2688434), (1519, 2633568), (1568, 2551269), (1736, 2304372), (2058, 1943824), (2352, 1700846), (2604, 1536248), (2744, 1457868), (2976, 1344217), (3038, 1316784), (3472, 1152186), (3919, 1020768), (4116, 971912), (4557, 877856), (4704, 850423), (5208, 768124), (5488, 728934), (6076, 658392), (6944, 576093), (7838, 510384), (8232, 485956), (9114, 438928), (10416, 384062), (10633, 376224), (10976, 364467), (11757, 340256), (12152, 329196), (15676, 255192), (16464, 242978), (18228, 219464), (20832, 192031), (21266, 188112), (23514, 170128), (24304, 164598), (27433, 145824), (31352, 127596), (31899, 125408), (32928, 121489), (36456, 109732), (42532, 94056), (47028, 85064), (48608, 82299), (54866, 72912), (62704, 63798)]