1239406784

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 3446922240

約数和(自身を除く): 2207515456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 49, 56, 61, 62, 64, 76, 77, 88, 98, 112, 122, 124, 133, 152, 154, 176, 196, 209, 217, 224, 244, 248, 266, 304, 308, 341, 352, 392, 418, 427, 434, 448, 488, 496, 532, 539, 589, 608, 616, 671, 682, 704, 784, 836, 854, 868, 931, 976, 992, 1064, 1078, 1159, 1178, 1216, 1232, 1342, 1364, 1463, 1519, 1568, 1672, 1708, 1736, 1862, 1891, 1952, 1984, 2128, 2156, 2318, 2356, 2387, 2464, 2684, 2728, 2926, 2989, 3038, 3136, 3344, 3416, 3472, 3724, 3782, 3904, 4123, 4256, 4312, 4636, 4697, 4712, 4774, 4928, 5368, 5456, 5852, 5978, 6076, 6479, 6688, 6832, 6944, 7448, 7564, 8113, 8246, 8512, 8624, 9272, 9394, 9424, 9548, 10241, 10736, 10912, 11704, 11956, 12152, 12749, 12958, 13237, 13376, 13664, 13888, 14896, 15128, 16226, 16492, 16709, 17248, 18544, 18788, 18848, 19096, 20482, 20801, 21472, 21824, 23408, 23912, 24304, 25498, 25916, 26474, 27328, 28861, 29792, 30256, 32452, 32879, 32984, 33418, 34496, 35929, 37088, 37576, 37696, 38192, 40964, 41602, 42944, 45353, 46816, 47824, 48608, 50996, 51832, 52948, 56791, 57722, 59584, 60512, 64904, 65758, 65968, 66836, 71858, 74176, 75152, 76384, 81928, 83204, 89243, 90706, 92659, 93632, 95648, 97216, 101992, 103664, 105896, 113582, 115444, 121024, 129808, 131516, 131936, 133672, 143716, 145607, 150304, 152768, 163856, 166408, 178486, 181412, 185318, 191296, 203984, 207328, 211792, 227164, 230888, 251503, 259616, 263032, 263872, 267344, 287432, 291214, 300608, 317471, 327712, 332816, 356972, 362824, 370636, 395219, 407968, 414656, 423584, 454328, 461776, 503006, 519232, 526064, 534688, 574864, 582428, 624701, 634942, 655424, 665632, 713944, 725648, 741272, 790438, 815936, 847168, 908656, 923552, 1006012, 1019249, 1052128, 1069376, 1149728, 1164856, 1249402, 1269884, 1331264, 1427888, 1451296, 1482544, 1580876, 1760521, 1817312, 1847104, 2012024, 2038498, 2104256, 2299456, 2329712, 2498804, 2539768, 2766533, 2855776, 2902592, 2965088, 3161752, 3521042, 3634624, 4024048, 4076996, 4659424, 4997608, 5079536, 5533066, 5711552, 5930176, 6323504, 7042084, 8048096, 8153992, 9318848, 9995216, 10159072, 11066132, 12647008, 14084168, 16096192, 16307984, 19365731, 19990432, 20318144, 22132264, 25294016, 28168336, 32615968, 38731462, 39980864, 44264528, 56336672, 65231936, 77462924, 88529056, 112673344, 154925848, 177058112, 309851696, 619703392, 1239406784]

約数ペア:

[(1, 1239406784), (2, 619703392), (4, 309851696), (7, 177058112), (8, 154925848), (11, 112673344), (14, 88529056), (16, 77462924), (19, 65231936), (22, 56336672), (28, 44264528), (31, 39980864), (32, 38731462), (38, 32615968), (44, 28168336), (49, 25294016), (56, 22132264), (61, 20318144), (62, 19990432), (64, 19365731), (76, 16307984), (77, 16096192), (88, 14084168), (98, 12647008), (112, 11066132), (122, 10159072), (124, 9995216), (133, 9318848), (152, 8153992), (154, 8048096), (176, 7042084), (196, 6323504), (209, 5930176), (217, 5711552), (224, 5533066), (244, 5079536), (248, 4997608), (266, 4659424), (304, 4076996), (308, 4024048), (341, 3634624), (352, 3521042), (392, 3161752), (418, 2965088), (427, 2902592), (434, 2855776), (448, 2766533), (488, 2539768), (496, 2498804), (532, 2329712), (539, 2299456), (589, 2104256), (608, 2038498), (616, 2012024), (671, 1847104), (682, 1817312), (704, 1760521), (784, 1580876), (836, 1482544), (854, 1451296), (868, 1427888), (931, 1331264), (976, 1269884), (992, 1249402), (1064, 1164856), (1078, 1149728), (1159, 1069376), (1178, 1052128), (1216, 1019249), (1232, 1006012), (1342, 923552), (1364, 908656), (1463, 847168), (1519, 815936), (1568, 790438), (1672, 741272), (1708, 725648), (1736, 713944), (1862, 665632), (1891, 655424), (1952, 634942), (1984, 624701), (2128, 582428), (2156, 574864), (2318, 534688), (2356, 526064), (2387, 519232), (2464, 503006), (2684, 461776), (2728, 454328), (2926, 423584), (2989, 414656), (3038, 407968), (3136, 395219), (3344, 370636), (3416, 362824), (3472, 356972), (3724, 332816), (3782, 327712), (3904, 317471), (4123, 300608), (4256, 291214), (4312, 287432), (4636, 267344), (4697, 263872), (4712, 263032), (4774, 259616), (4928, 251503), (5368, 230888), (5456, 227164), (5852, 211792), (5978, 207328), (6076, 203984), (6479, 191296), (6688, 185318), (6832, 181412), (6944, 178486), (7448, 166408), (7564, 163856), (8113, 152768), (8246, 150304), (8512, 145607), (8624, 143716), (9272, 133672), (9394, 131936), (9424, 131516), (9548, 129808), (10241, 121024), (10736, 115444), (10912, 113582), (11704, 105896), (11956, 103664), (12152, 101992), (12749, 97216), (12958, 95648), (13237, 93632), (13376, 92659), (13664, 90706), (13888, 89243), (14896, 83204), (15128, 81928), (16226, 76384), (16492, 75152), (16709, 74176), (17248, 71858), (18544, 66836), (18788, 65968), (18848, 65758), (19096, 64904), (20482, 60512), (20801, 59584), (21472, 57722), (21824, 56791), (23408, 52948), (23912, 51832), (24304, 50996), (25498, 48608), (25916, 47824), (26474, 46816), (27328, 45353), (28861, 42944), (29792, 41602), (30256, 40964), (32452, 38192), (32879, 37696), (32984, 37576), (33418, 37088), (34496, 35929)]