51026265472

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 256

約数和(自身を含む): 129361034880

約数和(自身を除く): 78334769408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 197, 208, 224, 259, 296, 364, 394, 416, 448, 481, 518, 592, 601, 728, 788, 832, 896, 962, 1036, 1184, 1202, 1379, 1456, 1576, 1664, 1924, 2072, 2368, 2404, 2561, 2758, 2912, 3152, 3367, 3848, 4144, 4207, 4736, 4808, 5122, 5516, 5824, 6304, 6734, 7289, 7696, 7813, 8288, 8414, 9616, 10244, 11032, 11648, 12608, 13468, 14578, 15392, 15626, 16576, 16828, 17927, 19232, 20488, 22064, 22237, 25216, 26936, 29156, 30784, 31252, 33152, 33656, 35854, 38464, 40976, 44128, 44474, 51023, 53872, 54691, 58312, 61568, 62504, 67312, 71708, 76928, 81952, 88256, 88948, 94757, 102046, 107744, 109382, 116624, 118397, 125008, 134624, 143416, 155659, 163904, 176512, 177896, 189514, 204092, 215488, 218764, 233248, 236794, 250016, 269248, 286832, 289081, 311318, 327808, 355792, 379028, 408184, 430976, 437528, 466496, 473588, 500032, 538496, 573664, 578162, 622636, 663299, 711584, 758056, 816368, 828779, 875056, 932992, 947176, 1000064, 1147328, 1156324, 1245272, 1326598, 1423168, 1516112, 1539161, 1632736, 1657558, 1750112, 1894352, 2023567, 2294656, 2312648, 2490544, 2653196, 2846336, 3032224, 3078322, 3265472, 3315116, 3500224, 3788704, 4047134, 4380689, 4625296, 4981088, 5306392, 6064448, 6156644, 6530944, 6630232, 7000448, 7577408, 8094268, 8761378, 9250592, 9962176, 10612784, 10774127, 12128896, 12313288, 13260464, 15154816, 16188536, 17522756, 18501184, 19924352, 21225568, 21548254, 24626576, 26520928, 30664823, 32377072, 35045512, 37002368, 42451136, 43096508, 49253152, 53041856, 56948957, 61329646, 64754144, 70091024, 84902272, 86193016, 98506304, 106083712, 113897914, 122659292, 129508288, 140182048, 172386032, 197012608, 227795828, 245318584, 259016576, 280364096, 344772064, 398642699, 455591656, 490637168, 560728192, 689544128, 797285398, 911183312, 981274336, 1379088256, 1594570796, 1822366624, 1962548672, 3189141592, 3644733248, 3925097344, 6378283184, 7289466496, 12756566368, 25513132736, 51026265472]

約数ペア:

[(1, 51026265472), (2, 25513132736), (4, 12756566368), (7, 7289466496), (8, 6378283184), (13, 3925097344), (14, 3644733248), (16, 3189141592), (26, 1962548672), (28, 1822366624), (32, 1594570796), (37, 1379088256), (52, 981274336), (56, 911183312), (64, 797285398), (74, 689544128), (91, 560728192), (104, 490637168), (112, 455591656), (128, 398642699), (148, 344772064), (182, 280364096), (197, 259016576), (208, 245318584), (224, 227795828), (259, 197012608), (296, 172386032), (364, 140182048), (394, 129508288), (416, 122659292), (448, 113897914), (481, 106083712), (518, 98506304), (592, 86193016), (601, 84902272), (728, 70091024), (788, 64754144), (832, 61329646), (896, 56948957), (962, 53041856), (1036, 49253152), (1184, 43096508), (1202, 42451136), (1379, 37002368), (1456, 35045512), (1576, 32377072), (1664, 30664823), (1924, 26520928), (2072, 24626576), (2368, 21548254), (2404, 21225568), (2561, 19924352), (2758, 18501184), (2912, 17522756), (3152, 16188536), (3367, 15154816), (3848, 13260464), (4144, 12313288), (4207, 12128896), (4736, 10774127), (4808, 10612784), (5122, 9962176), (5516, 9250592), (5824, 8761378), (6304, 8094268), (6734, 7577408), (7289, 7000448), (7696, 6630232), (7813, 6530944), (8288, 6156644), (8414, 6064448), (9616, 5306392), (10244, 4981088), (11032, 4625296), (11648, 4380689), (12608, 4047134), (13468, 3788704), (14578, 3500224), (15392, 3315116), (15626, 3265472), (16576, 3078322), (16828, 3032224), (17927, 2846336), (19232, 2653196), (20488, 2490544), (22064, 2312648), (22237, 2294656), (25216, 2023567), (26936, 1894352), (29156, 1750112), (30784, 1657558), (31252, 1632736), (33152, 1539161), (33656, 1516112), (35854, 1423168), (38464, 1326598), (40976, 1245272), (44128, 1156324), (44474, 1147328), (51023, 1000064), (53872, 947176), (54691, 932992), (58312, 875056), (61568, 828779), (62504, 816368), (67312, 758056), (71708, 711584), (76928, 663299), (81952, 622636), (88256, 578162), (88948, 573664), (94757, 538496), (102046, 500032), (107744, 473588), (109382, 466496), (116624, 437528), (118397, 430976), (125008, 408184), (134624, 379028), (143416, 355792), (155659, 327808), (163904, 311318), (176512, 289081), (177896, 286832), (189514, 269248), (204092, 250016), (215488, 236794), (218764, 233248)]