1243971658496

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{3527}}^1$

素因数の和:4495

約数の個数: 216

約数和(自身を含む): 2985796187136

約数和(自身を除く): 1741824528640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 907, 992, 1519, 1568, 1736, 1792, 1814, 1984, 3038, 3136, 3472, 3527, 3628, 3968, 6076, 6272, 6349, 6944, 7054, 7256, 7936, 12152, 12544, 12698, 13888, 14108, 14512, 24304, 24689, 25396, 27776, 28117, 28216, 29024, 44443, 48608, 49378, 50792, 55552, 56234, 56432, 58048, 88886, 97216, 98756, 101584, 109337, 112468, 112864, 116096, 172823, 177772, 194432, 196819, 197512, 203168, 218674, 224936, 225728, 232192, 345646, 355544, 388864, 393638, 395024, 406336, 437348, 449872, 451456, 691292, 711088, 765359, 787276, 790048, 812672, 874696, 899744, 902912, 1377733, 1382584, 1422176, 1530718, 1574552, 1580096, 1625344, 1749392, 1799488, 2755466, 2765168, 2844352, 3061436, 3149104, 3160192, 3198989, 3498784, 3598976, 5357513, 5510932, 5530336, 5688704, 6122872, 6298208, 6320384, 6397978, 6997568, 7197952, 10715026, 11021864, 11060672, 11377408, 12245744, 12596416, 12795956, 13995136, 21430052, 22043728, 22121344, 22392923, 24491488, 25192832, 25591912, 27990272, 42860104, 44087456, 44242688, 44785846, 48982976, 50385664, 51183824, 85720208, 88174912, 89571692, 97965952, 99168659, 102367648, 156750461, 171440416, 176349824, 179143384, 195931904, 198337318, 204735296, 313500922, 342880832, 352699648, 358286768, 396674636, 409470592, 627001844, 685761664, 694180613, 716573536, 793349272, 818941184, 1254003688, 1371523328, 1388361226, 1433147072, 1586698544, 2508007376, 2776722452, 2866294144, 3173397088, 4859264291, 5016014752, 5553444904, 5732588288, 6346794176, 9718528582, 10032029504, 11106889808, 12693588352, 19437057164, 20064059008, 22213779616, 25387176704, 38874114328, 40128118016, 44427559232, 77748228656, 88855118464, 155496457312, 177710236928, 310992914624, 621985829248, 1243971658496]

約数ペア:

[(1, 1243971658496), (2, 621985829248), (4, 310992914624), (7, 177710236928), (8, 155496457312), (14, 88855118464), (16, 77748228656), (28, 44427559232), (31, 40128118016), (32, 38874114328), (49, 25387176704), (56, 22213779616), (62, 20064059008), (64, 19437057164), (98, 12693588352), (112, 11106889808), (124, 10032029504), (128, 9718528582), (196, 6346794176), (217, 5732588288), (224, 5553444904), (248, 5016014752), (256, 4859264291), (392, 3173397088), (434, 2866294144), (448, 2776722452), (496, 2508007376), (784, 1586698544), (868, 1433147072), (896, 1388361226), (907, 1371523328), (992, 1254003688), (1519, 818941184), (1568, 793349272), (1736, 716573536), (1792, 694180613), (1814, 685761664), (1984, 627001844), (3038, 409470592), (3136, 396674636), (3472, 358286768), (3527, 352699648), (3628, 342880832), (3968, 313500922), (6076, 204735296), (6272, 198337318), (6349, 195931904), (6944, 179143384), (7054, 176349824), (7256, 171440416), (7936, 156750461), (12152, 102367648), (12544, 99168659), (12698, 97965952), (13888, 89571692), (14108, 88174912), (14512, 85720208), (24304, 51183824), (24689, 50385664), (25396, 48982976), (27776, 44785846), (28117, 44242688), (28216, 44087456), (29024, 42860104), (44443, 27990272), (48608, 25591912), (49378, 25192832), (50792, 24491488), (55552, 22392923), (56234, 22121344), (56432, 22043728), (58048, 21430052), (88886, 13995136), (97216, 12795956), (98756, 12596416), (101584, 12245744), (109337, 11377408), (112468, 11060672), (112864, 11021864), (116096, 10715026), (172823, 7197952), (177772, 6997568), (194432, 6397978), (196819, 6320384), (197512, 6298208), (203168, 6122872), (218674, 5688704), (224936, 5530336), (225728, 5510932), (232192, 5357513), (345646, 3598976), (355544, 3498784), (388864, 3198989), (393638, 3160192), (395024, 3149104), (406336, 3061436), (437348, 2844352), (449872, 2765168), (451456, 2755466), (691292, 1799488), (711088, 1749392), (765359, 1625344), (787276, 1580096), (790048, 1574552), (812672, 1530718), (874696, 1422176), (899744, 1382584), (902912, 1377733)]