2079763712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 4862430720

約数和(自身を除く): 2782667008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 247, 248, 256, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1061, 1178, 1216, 1612, 1664, 1976, 1984, 2122, 2356, 2432, 3224, 3328, 3952, 3968, 4244, 4712, 4864, 6448, 7657, 7904, 7936, 8488, 9424, 12896, 13793, 15314, 15808, 16976, 18848, 20159, 25792, 27586, 30628, 31616, 32891, 33952, 37696, 40318, 51584, 55172, 61256, 63232, 65782, 67904, 75392, 80636, 103168, 110344, 122512, 131564, 135808, 150784, 161272, 220688, 245024, 262067, 263128, 271616, 322544, 427583, 441376, 490048, 524134, 526256, 624929, 645088, 855166, 882752, 980096, 1048268, 1052512, 1249858, 1290176, 1710332, 1765504, 1960192, 2096536, 2105024, 2499716, 2580352, 3420664, 3531008, 4193072, 4210048, 4999432, 5160704, 6841328, 8124077, 8386144, 8420096, 9998864, 13682656, 16248154, 16772288, 19997728, 27365312, 32496308, 33544576, 39995456, 54730624, 64992616, 67089152, 79990912, 109461248, 129985232, 159981824, 259970464, 519940928, 1039881856, 2079763712]

約数ペア:

[(1, 2079763712), (2, 1039881856), (4, 519940928), (8, 259970464), (13, 159981824), (16, 129985232), (19, 109461248), (26, 79990912), (31, 67089152), (32, 64992616), (38, 54730624), (52, 39995456), (62, 33544576), (64, 32496308), (76, 27365312), (104, 19997728), (124, 16772288), (128, 16248154), (152, 13682656), (208, 9998864), (247, 8420096), (248, 8386144), (256, 8124077), (304, 6841328), (403, 5160704), (416, 4999432), (494, 4210048), (496, 4193072), (589, 3531008), (608, 3420664), (806, 2580352), (832, 2499716), (988, 2105024), (992, 2096536), (1061, 1960192), (1178, 1765504), (1216, 1710332), (1612, 1290176), (1664, 1249858), (1976, 1052512), (1984, 1048268), (2122, 980096), (2356, 882752), (2432, 855166), (3224, 645088), (3328, 624929), (3952, 526256), (3968, 524134), (4244, 490048), (4712, 441376), (4864, 427583), (6448, 322544), (7657, 271616), (7904, 263128), (7936, 262067), (8488, 245024), (9424, 220688), (12896, 161272), (13793, 150784), (15314, 135808), (15808, 131564), (16976, 122512), (18848, 110344), (20159, 103168), (25792, 80636), (27586, 75392), (30628, 67904), (31616, 65782), (32891, 63232), (33952, 61256), (37696, 55172), (40318, 51584)]