2021994432

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 5913802752

約数和(自身を除く): 3891808320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 131, 144, 192, 211, 254, 262, 288, 381, 393, 422, 508, 524, 576, 633, 762, 786, 844, 1016, 1048, 1143, 1179, 1266, 1524, 1572, 1688, 1899, 2032, 2096, 2286, 2358, 2532, 3048, 3144, 3376, 3798, 4064, 4192, 4572, 4716, 5064, 6096, 6288, 6752, 7596, 8128, 8384, 9144, 9432, 10128, 12192, 12576, 13504, 15192, 16637, 18288, 18864, 20256, 24384, 25152, 26797, 27641, 30384, 33274, 36576, 37728, 40512, 49911, 53594, 55282, 60768, 66548, 73152, 75456, 80391, 82923, 99822, 107188, 110564, 121536, 133096, 149733, 160782, 165846, 199644, 214376, 221128, 241173, 248769, 266192, 299466, 321564, 331692, 399288, 428752, 442256, 482346, 497538, 532384, 598932, 643128, 663384, 798576, 857504, 884512, 964692, 995076, 1064768, 1197864, 1286256, 1326768, 1597152, 1715008, 1769024, 1929384, 1990152, 2395728, 2572512, 2653536, 3194304, 3510407, 3858768, 3980304, 4791456, 5145024, 5307072, 7020814, 7717536, 7960608, 9582912, 10531221, 14041628, 15435072, 15921216, 21062442, 28083256, 31593663, 42124884, 56166512, 63187326, 84249768, 112333024, 126374652, 168499536, 224666048, 252749304, 336999072, 505498608, 673998144, 1010997216, 2021994432]

約数ペア:

[(1, 2021994432), (2, 1010997216), (3, 673998144), (4, 505498608), (6, 336999072), (8, 252749304), (9, 224666048), (12, 168499536), (16, 126374652), (18, 112333024), (24, 84249768), (32, 63187326), (36, 56166512), (48, 42124884), (64, 31593663), (72, 28083256), (96, 21062442), (127, 15921216), (131, 15435072), (144, 14041628), (192, 10531221), (211, 9582912), (254, 7960608), (262, 7717536), (288, 7020814), (381, 5307072), (393, 5145024), (422, 4791456), (508, 3980304), (524, 3858768), (576, 3510407), (633, 3194304), (762, 2653536), (786, 2572512), (844, 2395728), (1016, 1990152), (1048, 1929384), (1143, 1769024), (1179, 1715008), (1266, 1597152), (1524, 1326768), (1572, 1286256), (1688, 1197864), (1899, 1064768), (2032, 995076), (2096, 964692), (2286, 884512), (2358, 857504), (2532, 798576), (3048, 663384), (3144, 643128), (3376, 598932), (3798, 532384), (4064, 497538), (4192, 482346), (4572, 442256), (4716, 428752), (5064, 399288), (6096, 331692), (6288, 321564), (6752, 299466), (7596, 266192), (8128, 248769), (8384, 241173), (9144, 221128), (9432, 214376), (10128, 199644), (12192, 165846), (12576, 160782), (13504, 149733), (15192, 133096), (16637, 121536), (18288, 110564), (18864, 107188), (20256, 99822), (24384, 82923), (25152, 80391), (26797, 75456), (27641, 73152), (30384, 66548), (33274, 60768), (36576, 55282), (37728, 53594), (40512, 49911)]