71296628256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{35977}}^1$

素因数の和:36983

約数の個数: 144

約数和(自身を含む): 231956210304

約数和(自身を除く): 160659582048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 983, 1008, 1966, 2016, 2949, 3932, 5898, 6881, 7864, 8847, 11796, 13762, 15728, 17694, 20643, 23592, 27524, 31456, 35388, 35977, 41286, 47184, 55048, 61929, 70776, 71954, 82572, 94368, 107931, 110096, 123858, 141552, 143908, 165144, 215862, 220192, 247716, 251839, 283104, 287816, 323793, 330288, 431724, 495432, 503678, 575632, 647586, 660576, 755517, 863448, 990864, 1007356, 1151264, 1295172, 1511034, 1726896, 1981728, 2014712, 2266551, 2590344, 3022068, 3453792, 4029424, 4533102, 5180688, 6044136, 8058848, 9066204, 10361376, 12088272, 18132408, 24176544, 35365391, 36264816, 70730782, 72529632, 106096173, 141461564, 212192346, 247557737, 282923128, 318288519, 424384692, 495115474, 565846256, 636577038, 742673211, 848769384, 990230948, 1131692512, 1273154076, 1485346422, 1697538768, 1980461896, 2228019633, 2546308152, 2970692844, 3395077536, 3960923792, 4456039266, 5092616304, 5941385688, 7921847584, 8912078532, 10185232608, 11882771376, 17824157064, 23765542752, 35648314128, 71296628256]

約数ペア:

[(1, 71296628256), (2, 35648314128), (3, 23765542752), (4, 17824157064), (6, 11882771376), (7, 10185232608), (8, 8912078532), (9, 7921847584), (12, 5941385688), (14, 5092616304), (16, 4456039266), (18, 3960923792), (21, 3395077536), (24, 2970692844), (28, 2546308152), (32, 2228019633), (36, 1980461896), (42, 1697538768), (48, 1485346422), (56, 1273154076), (63, 1131692512), (72, 990230948), (84, 848769384), (96, 742673211), (112, 636577038), (126, 565846256), (144, 495115474), (168, 424384692), (224, 318288519), (252, 282923128), (288, 247557737), (336, 212192346), (504, 141461564), (672, 106096173), (983, 72529632), (1008, 70730782), (1966, 36264816), (2016, 35365391), (2949, 24176544), (3932, 18132408), (5898, 12088272), (6881, 10361376), (7864, 9066204), (8847, 8058848), (11796, 6044136), (13762, 5180688), (15728, 4533102), (17694, 4029424), (20643, 3453792), (23592, 3022068), (27524, 2590344), (31456, 2266551), (35388, 2014712), (35977, 1981728), (41286, 1726896), (47184, 1511034), (55048, 1295172), (61929, 1151264), (70776, 1007356), (71954, 990864), (82572, 863448), (94368, 755517), (107931, 660576), (110096, 647586), (123858, 575632), (141552, 503678), (143908, 495432), (165144, 431724), (215862, 330288), (220192, 323793), (247716, 287816), (251839, 283104)]