2172510144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{538817}}^1$

素因数の和:538842

約数の個数: 84

約数和(自身を含む): 7116708144

約数和(自身を除く): 4944198000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 538817, 1077634, 1616451, 2155268, 3232902, 3771719, 4310536, 4849353, 6465804, 7543438, 8621072, 9698706, 11315157, 12931608, 15086876, 17242144, 19397412, 22630314, 25863216, 30173752, 33945471, 34484288, 38794824, 45260628, 51726432, 60347504, 67890942, 77589648, 90521256, 103452864, 120695008, 135781884, 155179296, 181042512, 241390016, 271563768, 310358592, 362085024, 543127536, 724170048, 1086255072, 2172510144]

約数ペア:

[(1, 2172510144), (2, 1086255072), (3, 724170048), (4, 543127536), (6, 362085024), (7, 310358592), (8, 271563768), (9, 241390016), (12, 181042512), (14, 155179296), (16, 135781884), (18, 120695008), (21, 103452864), (24, 90521256), (28, 77589648), (32, 67890942), (36, 60347504), (42, 51726432), (48, 45260628), (56, 38794824), (63, 34484288), (64, 33945471), (72, 30173752), (84, 25863216), (96, 22630314), (112, 19397412), (126, 17242144), (144, 15086876), (168, 12931608), (192, 11315157), (224, 9698706), (252, 8621072), (288, 7543438), (336, 6465804), (448, 4849353), (504, 4310536), (576, 3771719), (672, 3232902), (1008, 2155268), (1344, 1616451), (2016, 1077634), (4032, 538817)]