7921421184

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 22974969600

約数和(自身を除く): 15053548416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 64, 68, 96, 102, 118, 128, 131, 136, 157, 177, 192, 204, 236, 262, 272, 314, 354, 384, 393, 408, 471, 472, 524, 544, 628, 708, 786, 816, 942, 944, 1003, 1048, 1088, 1256, 1416, 1572, 1632, 1884, 1888, 2006, 2096, 2176, 2227, 2512, 2669, 2832, 3009, 3144, 3264, 3768, 3776, 4012, 4192, 4454, 5024, 5338, 5664, 6018, 6288, 6528, 6681, 7536, 7552, 7729, 8007, 8024, 8384, 8908, 9263, 10048, 10676, 11328, 12036, 12576, 13362, 15072, 15458, 16014, 16048, 16768, 17816, 18526, 20096, 20567, 21352, 22656, 23187, 24072, 25152, 26724, 27789, 30144, 30916, 32028, 32096, 35632, 37052, 41134, 42704, 46374, 48144, 50304, 53448, 55578, 60288, 61701, 61832, 64056, 64192, 71264, 74104, 82268, 85408, 92748, 96288, 106896, 111156, 123402, 123664, 128112, 128384, 131393, 142528, 148208, 157471, 164536, 170816, 185496, 192576, 213792, 222312, 246804, 247328, 256224, 262786, 285056, 296416, 314942, 329072, 341632, 349639, 370992, 385152, 394179, 427584, 444624, 472413, 493608, 494656, 512448, 525572, 592832, 629884, 658144, 699278, 741984, 788358, 855168, 889248, 944826, 987216, 989312, 1024896, 1048917, 1051144, 1185664, 1213453, 1259768, 1316288, 1398556, 1483968, 1576716, 1778496, 1889652, 1974432, 2097834, 2102288, 2426906, 2519536, 2632576, 2797112, 2967936, 3153432, 3556992, 3640359, 3779304, 3948864, 4195668, 4204576, 4853812, 5039072, 5594224, 6306864, 7280718, 7558608, 7897728, 8391336, 8409152, 9707624, 10078144, 11188448, 12613728, 14561436, 15117216, 16782672, 16818304, 19415248, 20156288, 20628701, 22376896, 25227456, 29122872, 30234432, 33565344, 38830496, 41257402, 44753792, 50454912, 58245744, 60468864, 61886103, 67130688, 77660992, 82514804, 116491488, 123772206, 134261376, 155321984, 165029608, 232982976, 247544412, 330059216, 465965952, 495088824, 660118432, 990177648, 1320236864, 1980355296, 2640473728, 3960710592, 7921421184]

約数ペア:

[(1, 7921421184), (2, 3960710592), (3, 2640473728), (4, 1980355296), (6, 1320236864), (8, 990177648), (12, 660118432), (16, 495088824), (17, 465965952), (24, 330059216), (32, 247544412), (34, 232982976), (48, 165029608), (51, 155321984), (59, 134261376), (64, 123772206), (68, 116491488), (96, 82514804), (102, 77660992), (118, 67130688), (128, 61886103), (131, 60468864), (136, 58245744), (157, 50454912), (177, 44753792), (192, 41257402), (204, 38830496), (236, 33565344), (262, 30234432), (272, 29122872), (314, 25227456), (354, 22376896), (384, 20628701), (393, 20156288), (408, 19415248), (471, 16818304), (472, 16782672), (524, 15117216), (544, 14561436), (628, 12613728), (708, 11188448), (786, 10078144), (816, 9707624), (942, 8409152), (944, 8391336), (1003, 7897728), (1048, 7558608), (1088, 7280718), (1256, 6306864), (1416, 5594224), (1572, 5039072), (1632, 4853812), (1884, 4204576), (1888, 4195668), (2006, 3948864), (2096, 3779304), (2176, 3640359), (2227, 3556992), (2512, 3153432), (2669, 2967936), (2832, 2797112), (3009, 2632576), (3144, 2519536), (3264, 2426906), (3768, 2102288), (3776, 2097834), (4012, 1974432), (4192, 1889652), (4454, 1778496), (5024, 1576716), (5338, 1483968), (5664, 1398556), (6018, 1316288), (6288, 1259768), (6528, 1213453), (6681, 1185664), (7536, 1051144), (7552, 1048917), (7729, 1024896), (8007, 989312), (8024, 987216), (8384, 944826), (8908, 889248), (9263, 855168), (10048, 788358), (10676, 741984), (11328, 699278), (12036, 658144), (12576, 629884), (13362, 592832), (15072, 525572), (15458, 512448), (16014, 494656), (16048, 493608), (16768, 472413), (17816, 444624), (18526, 427584), (20096, 394179), (20567, 385152), (21352, 370992), (22656, 349639), (23187, 341632), (24072, 329072), (25152, 314942), (26724, 296416), (27789, 285056), (30144, 262786), (30916, 256224), (32028, 247328), (32096, 246804), (35632, 222312), (37052, 213792), (41134, 192576), (42704, 185496), (46374, 170816), (48144, 164536), (50304, 157471), (53448, 148208), (55578, 142528), (60288, 131393), (61701, 128384), (61832, 128112), (64056, 123664), (64192, 123402), (71264, 111156), (74104, 106896), (82268, 96288), (85408, 92748)]