79987618464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{18637}}^1$

素因数の和:18863

約数の個数: 192

約数和(自身を含む): 239347704960

約数和(自身を除く): 159360086496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 181, 208, 228, 247, 304, 312, 362, 416, 456, 494, 543, 608, 624, 724, 741, 912, 988, 1086, 1248, 1448, 1482, 1824, 1976, 2172, 2353, 2896, 2964, 3439, 3952, 4344, 4706, 5792, 5928, 6878, 7059, 7904, 8688, 9412, 10317, 11856, 13756, 14118, 17376, 18637, 18824, 20634, 23712, 27512, 28236, 37274, 37648, 41268, 44707, 55024, 55911, 56472, 74548, 75296, 82536, 89414, 110048, 111822, 112944, 134121, 149096, 165072, 178828, 223644, 225888, 242281, 268242, 298192, 330144, 354103, 357656, 447288, 484562, 536484, 596384, 708206, 715312, 726843, 894576, 969124, 1062309, 1072968, 1416412, 1430624, 1453686, 1789152, 1938248, 2124618, 2145936, 2832824, 2907372, 3373297, 3876496, 4249236, 4291872, 4603339, 5665648, 5814744, 6746594, 7752992, 8498472, 9206678, 10119891, 11331296, 11629488, 13493188, 13810017, 16996944, 18413356, 20239782, 23258976, 26986376, 27620034, 33993888, 36826712, 40479564, 43852861, 53972752, 55240068, 64092643, 73653424, 80959128, 87705722, 107945504, 110480136, 128185286, 131558583, 147306848, 161918256, 175411444, 192277929, 220960272, 256370572, 263117166, 323836512, 350822888, 384555858, 441920544, 512741144, 526234332, 701645776, 769111716, 833204359, 1025482288, 1052468664, 1403291552, 1538223432, 1666408718, 2050964576, 2104937328, 2499613077, 3076446864, 3332817436, 4209874656, 4999226154, 6152893728, 6665634872, 9998452308, 13331269744, 19996904616, 26662539488, 39993809232, 79987618464]

約数ペア:

[(1, 79987618464), (2, 39993809232), (3, 26662539488), (4, 19996904616), (6, 13331269744), (8, 9998452308), (12, 6665634872), (13, 6152893728), (16, 4999226154), (19, 4209874656), (24, 3332817436), (26, 3076446864), (32, 2499613077), (38, 2104937328), (39, 2050964576), (48, 1666408718), (52, 1538223432), (57, 1403291552), (76, 1052468664), (78, 1025482288), (96, 833204359), (104, 769111716), (114, 701645776), (152, 526234332), (156, 512741144), (181, 441920544), (208, 384555858), (228, 350822888), (247, 323836512), (304, 263117166), (312, 256370572), (362, 220960272), (416, 192277929), (456, 175411444), (494, 161918256), (543, 147306848), (608, 131558583), (624, 128185286), (724, 110480136), (741, 107945504), (912, 87705722), (988, 80959128), (1086, 73653424), (1248, 64092643), (1448, 55240068), (1482, 53972752), (1824, 43852861), (1976, 40479564), (2172, 36826712), (2353, 33993888), (2896, 27620034), (2964, 26986376), (3439, 23258976), (3952, 20239782), (4344, 18413356), (4706, 16996944), (5792, 13810017), (5928, 13493188), (6878, 11629488), (7059, 11331296), (7904, 10119891), (8688, 9206678), (9412, 8498472), (10317, 7752992), (11856, 6746594), (13756, 5814744), (14118, 5665648), (17376, 4603339), (18637, 4291872), (18824, 4249236), (20634, 3876496), (23712, 3373297), (27512, 2907372), (28236, 2832824), (37274, 2145936), (37648, 2124618), (41268, 1938248), (44707, 1789152), (55024, 1453686), (55911, 1430624), (56472, 1416412), (74548, 1072968), (75296, 1062309), (82536, 969124), (89414, 894576), (110048, 726843), (111822, 715312), (112944, 708206), (134121, 596384), (149096, 536484), (165072, 484562), (178828, 447288), (223644, 357656), (225888, 354103), (242281, 330144), (268242, 298192)]