400684032

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 132

約数和(自身を含む): 1322460256

約数和(自身を除く): 921776224

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, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6211, 7168, 8064, 9216, 10752, 12422, 16128, 18633, 21504, 24844, 32256, 37266, 43477, 49688, 55899, 64512, 74532, 86954, 99376, 111798, 130431, 149064, 173908, 198752, 223596, 260862, 298128, 347816, 391293, 397504, 447192, 521724, 596256, 695632, 782586, 795008, 894384, 1043448, 1192512, 1391264, 1565172, 1590016, 1788768, 2086896, 2385024, 2782528, 3130344, 3180032, 3577536, 4173792, 4770048, 5565056, 6260688, 6360064, 7155072, 8347584, 9540096, 11130112, 12521376, 14310144, 16695168, 19080192, 22260224, 25042752, 28620288, 33390336, 44520448, 50085504, 57240576, 66780672, 100171008, 133561344, 200342016, 400684032]

約数ペア:

[(1, 400684032), (2, 200342016), (3, 133561344), (4, 100171008), (6, 66780672), (7, 57240576), (8, 50085504), (9, 44520448), (12, 33390336), (14, 28620288), (16, 25042752), (18, 22260224), (21, 19080192), (24, 16695168), (28, 14310144), (32, 12521376), (36, 11130112), (42, 9540096), (48, 8347584), (56, 7155072), (63, 6360064), (64, 6260688), (72, 5565056), (84, 4770048), (96, 4173792), (112, 3577536), (126, 3180032), (128, 3130344), (144, 2782528), (168, 2385024), (192, 2086896), (224, 1788768), (252, 1590016), (256, 1565172), (288, 1391264), (336, 1192512), (384, 1043448), (448, 894384), (504, 795008), (512, 782586), (576, 695632), (672, 596256), (768, 521724), (896, 447192), (1008, 397504), (1024, 391293), (1152, 347816), (1344, 298128), (1536, 260862), (1792, 223596), (2016, 198752), (2304, 173908), (2688, 149064), (3072, 130431), (3584, 111798), (4032, 99376), (4608, 86954), (5376, 74532), (6211, 64512), (7168, 55899), (8064, 49688), (9216, 43477), (10752, 37266), (12422, 32256), (16128, 24844), (18633, 21504)]