13881888384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1299

約数の個数: 256

約数和(自身を含む): 45527381760

約数和(自身を除く): 31645493376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 601, 624, 661, 672, 728, 832, 896, 1092, 1202, 1248, 1322, 1344, 1456, 1664, 1803, 1983, 2184, 2404, 2496, 2644, 2688, 2912, 3606, 3966, 4207, 4368, 4627, 4808, 4992, 5288, 5824, 7212, 7813, 7932, 8414, 8593, 8736, 9254, 9616, 10576, 11648, 12621, 13881, 14424, 15626, 15864, 16828, 17186, 17472, 18508, 19232, 21152, 23439, 25242, 25779, 27762, 28848, 31252, 31728, 33656, 34372, 34944, 37016, 38464, 42304, 46878, 50484, 51558, 54691, 55524, 57696, 60151, 62504, 63456, 67312, 68744, 74032, 76928, 84608, 93756, 100968, 103116, 109382, 111048, 115392, 120302, 125008, 126912, 134624, 137488, 148064, 164073, 180453, 187512, 201936, 206232, 218764, 222096, 230784, 240604, 250016, 253824, 269248, 274976, 296128, 328146, 360906, 375024, 397261, 403872, 412464, 437528, 444192, 481208, 500032, 538496, 549952, 592256, 656292, 721812, 750048, 794522, 807744, 824928, 875056, 888384, 962416, 1000064, 1099904, 1191783, 1312584, 1443624, 1500096, 1589044, 1615488, 1649856, 1750112, 1776768, 1924832, 2383566, 2625168, 2780827, 2887248, 3000192, 3178088, 3299712, 3500224, 3849664, 4767132, 5164393, 5250336, 5561654, 5774496, 6356176, 7000448, 7699328, 8342481, 9534264, 10328786, 10500672, 11123308, 11548992, 12712352, 15493179, 16684962, 19068528, 20657572, 21001344, 22246616, 23097984, 25424704, 30986358, 33369924, 36150751, 38137056, 41315144, 44493232, 50849408, 61972716, 66739848, 72301502, 76274112, 82630288, 88986464, 108452253, 123945432, 133479696, 144603004, 152548224, 165260576, 177972928, 216904506, 247890864, 266959392, 289206008, 330521152, 355945856, 433809012, 495781728, 533918784, 578412016, 661042304, 867618024, 991563456, 1067837568, 1156824032, 1735236048, 1983126912, 2313648064, 3470472096, 4627296128, 6940944192, 13881888384]

約数ペア:

[(1, 13881888384), (2, 6940944192), (3, 4627296128), (4, 3470472096), (6, 2313648064), (7, 1983126912), (8, 1735236048), (12, 1156824032), (13, 1067837568), (14, 991563456), (16, 867618024), (21, 661042304), (24, 578412016), (26, 533918784), (28, 495781728), (32, 433809012), (39, 355945856), (42, 330521152), (48, 289206008), (52, 266959392), (56, 247890864), (64, 216904506), (78, 177972928), (84, 165260576), (91, 152548224), (96, 144603004), (104, 133479696), (112, 123945432), (128, 108452253), (156, 88986464), (168, 82630288), (182, 76274112), (192, 72301502), (208, 66739848), (224, 61972716), (273, 50849408), (312, 44493232), (336, 41315144), (364, 38137056), (384, 36150751), (416, 33369924), (448, 30986358), (546, 25424704), (601, 23097984), (624, 22246616), (661, 21001344), (672, 20657572), (728, 19068528), (832, 16684962), (896, 15493179), (1092, 12712352), (1202, 11548992), (1248, 11123308), (1322, 10500672), (1344, 10328786), (1456, 9534264), (1664, 8342481), (1803, 7699328), (1983, 7000448), (2184, 6356176), (2404, 5774496), (2496, 5561654), (2644, 5250336), (2688, 5164393), (2912, 4767132), (3606, 3849664), (3966, 3500224), (4207, 3299712), (4368, 3178088), (4627, 3000192), (4808, 2887248), (4992, 2780827), (5288, 2625168), (5824, 2383566), (7212, 1924832), (7813, 1776768), (7932, 1750112), (8414, 1649856), (8593, 1615488), (8736, 1589044), (9254, 1500096), (9616, 1443624), (10576, 1312584), (11648, 1191783), (12621, 1099904), (13881, 1000064), (14424, 962416), (15626, 888384), (15864, 875056), (16828, 824928), (17186, 807744), (17472, 794522), (18508, 750048), (19232, 721812), (21152, 656292), (23439, 592256), (25242, 549952), (25779, 538496), (27762, 500032), (28848, 481208), (31252, 444192), (31728, 437528), (33656, 412464), (34372, 403872), (34944, 397261), (37016, 375024), (38464, 360906), (42304, 328146), (46878, 296128), (50484, 274976), (51558, 269248), (54691, 253824), (55524, 250016), (57696, 240604), (60151, 230784), (62504, 222096), (63456, 218764), (67312, 206232), (68744, 201936), (74032, 187512), (76928, 180453), (84608, 164073), (93756, 148064), (100968, 137488), (103116, 134624), (109382, 126912), (111048, 125008), (115392, 120302)]