631524096

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{39157}}^1$

素因数の和:39186

約数の個数: 108

約数和(自身を含む): 2081012752

約数和(自身を除く): 1449488656

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 39157, 78314, 117471, 156628, 234942, 274099, 313256, 352413, 469884, 548198, 626512, 704826, 822297, 939768, 1096396, 1253024, 1409652, 1644594, 1879536, 2192792, 2466891, 2506048, 2819304, 3289188, 3759072, 4385584, 4933782, 5012096, 5638608, 6578376, 7518144, 8771168, 9867564, 10024192, 11277216, 13156752, 15036288, 17542336, 19735128, 22554432, 26313504, 30072576, 35084672, 39470256, 45108864, 52627008, 70169344, 78940512, 90217728, 105254016, 157881024, 210508032, 315762048, 631524096]

約数ペア:

[(1, 631524096), (2, 315762048), (3, 210508032), (4, 157881024), (6, 105254016), (7, 90217728), (8, 78940512), (9, 70169344), (12, 52627008), (14, 45108864), (16, 39470256), (18, 35084672), (21, 30072576), (24, 26313504), (28, 22554432), (32, 19735128), (36, 17542336), (42, 15036288), (48, 13156752), (56, 11277216), (63, 10024192), (64, 9867564), (72, 8771168), (84, 7518144), (96, 6578376), (112, 5638608), (126, 5012096), (128, 4933782), (144, 4385584), (168, 3759072), (192, 3289188), (224, 2819304), (252, 2506048), (256, 2466891), (288, 2192792), (336, 1879536), (384, 1644594), (448, 1409652), (504, 1253024), (576, 1096396), (672, 939768), (768, 822297), (896, 704826), (1008, 626512), (1152, 548198), (1344, 469884), (1792, 352413), (2016, 313256), (2304, 274099), (2688, 234942), (4032, 156628), (5376, 117471), (8064, 78314), (16128, 39157)]