16637568768

素因数分解:

$2^8\times 3^2\times {\mathrm{647}}^1\times {\mathrm{11161}}^1$

素因数の和:11830

約数の個数: 108

約数和(自身を含む): 48048659568

約数和(自身を除く): 31411090800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 647, 768, 1152, 1294, 1941, 2304, 2588, 3882, 5176, 5823, 7764, 10352, 11161, 11646, 15528, 20704, 22322, 23292, 31056, 33483, 41408, 44644, 46584, 62112, 66966, 82816, 89288, 93168, 100449, 124224, 133932, 165632, 178576, 186336, 200898, 248448, 267864, 357152, 372672, 401796, 496896, 535728, 714304, 745344, 803592, 1071456, 1428608, 1490688, 1607184, 2142912, 2857216, 3214368, 4285824, 6428736, 7221167, 8571648, 12857472, 14442334, 21663501, 25714944, 28884668, 43327002, 57769336, 64990503, 86654004, 115538672, 129981006, 173308008, 231077344, 259962012, 346616016, 462154688, 519924024, 693232032, 924309376, 1039848048, 1386464064, 1848618752, 2079696096, 2772928128, 4159392192, 5545856256, 8318784384, 16637568768]

約数ペア:

[(1, 16637568768), (2, 8318784384), (3, 5545856256), (4, 4159392192), (6, 2772928128), (8, 2079696096), (9, 1848618752), (12, 1386464064), (16, 1039848048), (18, 924309376), (24, 693232032), (32, 519924024), (36, 462154688), (48, 346616016), (64, 259962012), (72, 231077344), (96, 173308008), (128, 129981006), (144, 115538672), (192, 86654004), (256, 64990503), (288, 57769336), (384, 43327002), (576, 28884668), (647, 25714944), (768, 21663501), (1152, 14442334), (1294, 12857472), (1941, 8571648), (2304, 7221167), (2588, 6428736), (3882, 4285824), (5176, 3214368), (5823, 2857216), (7764, 2142912), (10352, 1607184), (11161, 1490688), (11646, 1428608), (15528, 1071456), (20704, 803592), (22322, 745344), (23292, 714304), (31056, 535728), (33483, 496896), (41408, 401796), (44644, 372672), (46584, 357152), (62112, 267864), (66966, 248448), (82816, 200898), (89288, 186336), (93168, 178576), (100449, 165632), (124224, 133932)]