128298876816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5077}}^1$

素因数の和:5358

約数の個数: 240

約数和(自身を含む): 385233329600

約数和(自身を除く): 256934452784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 229, 242, 264, 304, 363, 418, 456, 458, 484, 528, 627, 687, 726, 836, 912, 916, 968, 1254, 1374, 1452, 1672, 1832, 1936, 2299, 2508, 2519, 2748, 2904, 3344, 3664, 4351, 4598, 5016, 5038, 5077, 5496, 5808, 6897, 7557, 8702, 9196, 10032, 10076, 10154, 10992, 13053, 13794, 15114, 15231, 17404, 18392, 20152, 20308, 26106, 27588, 27709, 30228, 30462, 34808, 36784, 40304, 40616, 47861, 52212, 55176, 55418, 55847, 60456, 60924, 69616, 81232, 83127, 95722, 96463, 104424, 110352, 110836, 111694, 120912, 121848, 143583, 166254, 167541, 191444, 192926, 208848, 221672, 223388, 243696, 287166, 289389, 332508, 335082, 382888, 385852, 443344, 446776, 526471, 574332, 578778, 614317, 665016, 670164, 765776, 771704, 893552, 1052942, 1061093, 1148664, 1157556, 1162633, 1228634, 1330032, 1340328, 1543408, 1579413, 1842951, 2105884, 2122186, 2297328, 2315112, 2325266, 2457268, 2680656, 3158826, 3183279, 3487899, 3685902, 4211768, 4244372, 4630224, 4650532, 4914536, 6317652, 6366558, 6975798, 7371804, 8423536, 8488744, 9301064, 9829072, 11672023, 12635304, 12733116, 12788963, 13951596, 14743608, 16977488, 18602128, 22090027, 23344046, 25270608, 25466232, 25577926, 27903192, 29487216, 35016069, 38366889, 44180054, 46688092, 50932464, 51155852, 55806384, 66270081, 70032138, 76733778, 88360108, 93376184, 102311704, 132540162, 140064276, 140678593, 153467556, 176720216, 186752368, 204623408, 242990297, 265080324, 280128552, 281357186, 306935112, 353440432, 422035779, 485980594, 530160648, 560257104, 562714372, 613870224, 728970891, 844071558, 971961188, 1060321296, 1125428744, 1457941782, 1688143116, 1943922376, 2250857488, 2672893267, 2915883564, 3376286232, 3887844752, 5345786534, 5831767128, 6752572464, 8018679801, 10691573068, 11663534256, 16037359602, 21383146136, 32074719204, 42766292272, 64149438408, 128298876816]

約数ペア:

[(1, 128298876816), (2, 64149438408), (3, 42766292272), (4, 32074719204), (6, 21383146136), (8, 16037359602), (11, 11663534256), (12, 10691573068), (16, 8018679801), (19, 6752572464), (22, 5831767128), (24, 5345786534), (33, 3887844752), (38, 3376286232), (44, 2915883564), (48, 2672893267), (57, 2250857488), (66, 1943922376), (76, 1688143116), (88, 1457941782), (114, 1125428744), (121, 1060321296), (132, 971961188), (152, 844071558), (176, 728970891), (209, 613870224), (228, 562714372), (229, 560257104), (242, 530160648), (264, 485980594), (304, 422035779), (363, 353440432), (418, 306935112), (456, 281357186), (458, 280128552), (484, 265080324), (528, 242990297), (627, 204623408), (687, 186752368), (726, 176720216), (836, 153467556), (912, 140678593), (916, 140064276), (968, 132540162), (1254, 102311704), (1374, 93376184), (1452, 88360108), (1672, 76733778), (1832, 70032138), (1936, 66270081), (2299, 55806384), (2508, 51155852), (2519, 50932464), (2748, 46688092), (2904, 44180054), (3344, 38366889), (3664, 35016069), (4351, 29487216), (4598, 27903192), (5016, 25577926), (5038, 25466232), (5077, 25270608), (5496, 23344046), (5808, 22090027), (6897, 18602128), (7557, 16977488), (8702, 14743608), (9196, 13951596), (10032, 12788963), (10076, 12733116), (10154, 12635304), (10992, 11672023), (13053, 9829072), (13794, 9301064), (15114, 8488744), (15231, 8423536), (17404, 7371804), (18392, 6975798), (20152, 6366558), (20308, 6317652), (26106, 4914536), (27588, 4650532), (27709, 4630224), (30228, 4244372), (30462, 4211768), (34808, 3685902), (36784, 3487899), (40304, 3183279), (40616, 3158826), (47861, 2680656), (52212, 2457268), (55176, 2325266), (55418, 2315112), (55847, 2297328), (60456, 2122186), (60924, 2105884), (69616, 1842951), (81232, 1579413), (83127, 1543408), (95722, 1340328), (96463, 1330032), (104424, 1228634), (110352, 1162633), (110836, 1157556), (111694, 1148664), (120912, 1061093), (121848, 1052942), (143583, 893552), (166254, 771704), (167541, 765776), (191444, 670164), (192926, 665016), (208848, 614317), (221672, 578778), (223388, 574332), (243696, 526471), (287166, 446776), (289389, 443344), (332508, 385852), (335082, 382888)]