387456768

素因数分解:

$2^8\times 3^2\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 1123836168

約数和(自身を除く): 736379400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 422, 576, 633, 768, 797, 844, 1152, 1266, 1594, 1688, 1899, 2304, 2391, 2532, 3188, 3376, 3798, 4782, 5064, 6376, 6752, 7173, 7596, 9564, 10128, 12752, 13504, 14346, 15192, 19128, 20256, 25504, 27008, 28692, 30384, 38256, 40512, 51008, 54016, 57384, 60768, 76512, 81024, 102016, 114768, 121536, 153024, 162048, 168167, 204032, 229536, 243072, 306048, 336334, 459072, 486144, 504501, 612096, 672668, 918144, 1009002, 1345336, 1513503, 1836288, 2018004, 2690672, 3027006, 4036008, 5381344, 6054012, 8072016, 10762688, 12108024, 16144032, 21525376, 24216048, 32288064, 43050752, 48432096, 64576128, 96864192, 129152256, 193728384, 387456768]

約数ペア:

[(1, 387456768), (2, 193728384), (3, 129152256), (4, 96864192), (6, 64576128), (8, 48432096), (9, 43050752), (12, 32288064), (16, 24216048), (18, 21525376), (24, 16144032), (32, 12108024), (36, 10762688), (48, 8072016), (64, 6054012), (72, 5381344), (96, 4036008), (128, 3027006), (144, 2690672), (192, 2018004), (211, 1836288), (256, 1513503), (288, 1345336), (384, 1009002), (422, 918144), (576, 672668), (633, 612096), (768, 504501), (797, 486144), (844, 459072), (1152, 336334), (1266, 306048), (1594, 243072), (1688, 229536), (1899, 204032), (2304, 168167), (2391, 162048), (2532, 153024), (3188, 121536), (3376, 114768), (3798, 102016), (4782, 81024), (5064, 76512), (6376, 60768), (6752, 57384), (7173, 54016), (7596, 51008), (9564, 40512), (10128, 38256), (12752, 30384), (13504, 28692), (14346, 27008), (15192, 25504), (19128, 20256)]