47895378944

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 264

約数和(自身を含む): 120008895840

約数和(自身を除く): 72113516896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 409, 434, 448, 476, 496, 512, 527, 544, 818, 868, 896, 952, 961, 992, 1024, 1054, 1088, 1636, 1736, 1792, 1904, 1922, 1984, 2108, 2176, 2863, 3272, 3472, 3584, 3689, 3808, 3844, 3968, 4216, 4352, 5726, 6544, 6727, 6944, 6953, 7168, 7378, 7616, 7688, 7936, 8432, 8704, 11452, 12679, 13088, 13454, 13888, 13906, 14756, 15232, 15376, 15872, 16337, 16864, 17408, 22904, 25358, 26176, 26908, 27776, 27812, 29512, 30464, 30752, 31744, 32674, 33728, 45808, 48671, 50716, 52352, 53816, 55552, 55624, 59024, 60928, 61504, 65348, 67456, 88753, 91616, 97342, 101432, 104704, 107632, 111104, 111248, 114359, 118048, 121856, 123008, 130696, 134912, 177506, 183232, 194684, 202864, 209408, 215264, 215543, 222208, 222496, 228718, 236096, 246016, 261392, 269824, 355012, 366464, 389368, 393049, 405728, 418816, 430528, 431086, 444992, 457436, 472192, 492032, 522784, 539648, 710024, 732928, 778736, 786098, 811456, 861056, 862172, 889984, 914872, 944384, 984064, 1045568, 1420048, 1465856, 1508801, 1557472, 1572196, 1622912, 1722112, 1724344, 1779968, 1829744, 1888768, 2091136, 2751343, 2840096, 2931712, 3017602, 3114944, 3144392, 3245824, 3444224, 3448688, 3559936, 3659488, 3777536, 4182272, 5502686, 5680192, 6035204, 6229888, 6288784, 6491648, 6681833, 6888448, 6897376, 7119872, 7318976, 8364544, 11005372, 11360384, 12070408, 12459776, 12577568, 12983296, 13363666, 13794752, 14637952, 16729088, 22010744, 22720768, 24140816, 24919552, 25155136, 26727332, 27589504, 29275904, 44021488, 45441536, 46772831, 48281632, 49839104, 50310272, 53454664, 55179008, 58551808, 88042976, 90883072, 93545662, 96563264, 100620544, 106909328, 110358016, 117103616, 176085952, 187091324, 193126528, 201241088, 213818656, 220716032, 352171904, 374182648, 386253056, 402482176, 427637312, 704343808, 748365296, 772506112, 855274624, 1408687616, 1496730592, 1545012224, 1710549248, 2817375232, 2993461184, 3421098496, 5986922368, 6842196992, 11973844736, 23947689472, 47895378944]

約数ペア:

[(1, 47895378944), (2, 23947689472), (4, 11973844736), (7, 6842196992), (8, 5986922368), (14, 3421098496), (16, 2993461184), (17, 2817375232), (28, 1710549248), (31, 1545012224), (32, 1496730592), (34, 1408687616), (56, 855274624), (62, 772506112), (64, 748365296), (68, 704343808), (112, 427637312), (119, 402482176), (124, 386253056), (128, 374182648), (136, 352171904), (217, 220716032), (224, 213818656), (238, 201241088), (248, 193126528), (256, 187091324), (272, 176085952), (409, 117103616), (434, 110358016), (448, 106909328), (476, 100620544), (496, 96563264), (512, 93545662), (527, 90883072), (544, 88042976), (818, 58551808), (868, 55179008), (896, 53454664), (952, 50310272), (961, 49839104), (992, 48281632), (1024, 46772831), (1054, 45441536), (1088, 44021488), (1636, 29275904), (1736, 27589504), (1792, 26727332), (1904, 25155136), (1922, 24919552), (1984, 24140816), (2108, 22720768), (2176, 22010744), (2863, 16729088), (3272, 14637952), (3472, 13794752), (3584, 13363666), (3689, 12983296), (3808, 12577568), (3844, 12459776), (3968, 12070408), (4216, 11360384), (4352, 11005372), (5726, 8364544), (6544, 7318976), (6727, 7119872), (6944, 6897376), (6953, 6888448), (7168, 6681833), (7378, 6491648), (7616, 6288784), (7688, 6229888), (7936, 6035204), (8432, 5680192), (8704, 5502686), (11452, 4182272), (12679, 3777536), (13088, 3659488), (13454, 3559936), (13888, 3448688), (13906, 3444224), (14756, 3245824), (15232, 3144392), (15376, 3114944), (15872, 3017602), (16337, 2931712), (16864, 2840096), (17408, 2751343), (22904, 2091136), (25358, 1888768), (26176, 1829744), (26908, 1779968), (27776, 1724344), (27812, 1722112), (29512, 1622912), (30464, 1572196), (30752, 1557472), (31744, 1508801), (32674, 1465856), (33728, 1420048), (45808, 1045568), (48671, 984064), (50716, 944384), (52352, 914872), (53816, 889984), (55552, 862172), (55624, 861056), (59024, 811456), (60928, 786098), (61504, 778736), (65348, 732928), (67456, 710024), (88753, 539648), (91616, 522784), (97342, 492032), (101432, 472192), (104704, 457436), (107632, 444992), (111104, 431086), (111248, 430528), (114359, 418816), (118048, 405728), (121856, 393049), (123008, 389368), (130696, 366464), (134912, 355012), (177506, 269824), (183232, 261392), (194684, 246016), (202864, 236096), (209408, 228718), (215264, 222496), (215543, 222208)]