31688246016

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1964797}}^1$

素因数の和:1964826

約数の個数: 108

約数和(自身を含む): 104417224912

約数和(自身を除く): 72728978896

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, 1964797, 3929594, 5894391, 7859188, 11788782, 13753579, 15718376, 17683173, 23577564, 27507158, 31436752, 35366346, 41260737, 47155128, 55014316, 62873504, 70732692, 82521474, 94310256, 110028632, 123782211, 125747008, 141465384, 165042948, 188620512, 220057264, 247564422, 251494016, 282930768, 330085896, 377241024, 440114528, 495128844, 502988032, 565861536, 660171792, 754482048, 880229056, 990257688, 1131723072, 1320343584, 1508964096, 1760458112, 1980515376, 2263446144, 2640687168, 3520916224, 3961030752, 4526892288, 5281374336, 7922061504, 10562748672, 15844123008, 31688246016]

約数ペア:

[(1, 31688246016), (2, 15844123008), (3, 10562748672), (4, 7922061504), (6, 5281374336), (7, 4526892288), (8, 3961030752), (9, 3520916224), (12, 2640687168), (14, 2263446144), (16, 1980515376), (18, 1760458112), (21, 1508964096), (24, 1320343584), (28, 1131723072), (32, 990257688), (36, 880229056), (42, 754482048), (48, 660171792), (56, 565861536), (63, 502988032), (64, 495128844), (72, 440114528), (84, 377241024), (96, 330085896), (112, 282930768), (126, 251494016), (128, 247564422), (144, 220057264), (168, 188620512), (192, 165042948), (224, 141465384), (252, 125747008), (256, 123782211), (288, 110028632), (336, 94310256), (384, 82521474), (448, 70732692), (504, 62873504), (576, 55014316), (672, 47155128), (768, 41260737), (896, 35366346), (1008, 31436752), (1152, 27507158), (1344, 23577564), (1792, 17683173), (2016, 15718376), (2304, 13753579), (2688, 11788782), (4032, 7859188), (5376, 5894391), (8064, 3929594), (16128, 1964797)]