326898432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20298

約数の個数: 108

約数和(自身を含む): 1077228880

約数和(自身を除く): 750330448

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, 20269, 40538, 60807, 81076, 121614, 141883, 162152, 182421, 243228, 283766, 324304, 364842, 425649, 486456, 567532, 648608, 729684, 851298, 972912, 1135064, 1276947, 1297216, 1459368, 1702596, 1945824, 2270128, 2553894, 2594432, 2918736, 3405192, 3891648, 4540256, 5107788, 5188864, 5837472, 6810384, 7783296, 9080512, 10215576, 11674944, 13620768, 15566592, 18161024, 20431152, 23349888, 27241536, 36322048, 40862304, 46699776, 54483072, 81724608, 108966144, 163449216, 326898432]

約数ペア:

[(1, 326898432), (2, 163449216), (3, 108966144), (4, 81724608), (6, 54483072), (7, 46699776), (8, 40862304), (9, 36322048), (12, 27241536), (14, 23349888), (16, 20431152), (18, 18161024), (21, 15566592), (24, 13620768), (28, 11674944), (32, 10215576), (36, 9080512), (42, 7783296), (48, 6810384), (56, 5837472), (63, 5188864), (64, 5107788), (72, 4540256), (84, 3891648), (96, 3405192), (112, 2918736), (126, 2594432), (128, 2553894), (144, 2270128), (168, 1945824), (192, 1702596), (224, 1459368), (252, 1297216), (256, 1276947), (288, 1135064), (336, 972912), (384, 851298), (448, 729684), (504, 648608), (576, 567532), (672, 486456), (768, 425649), (896, 364842), (1008, 324304), (1152, 283766), (1344, 243228), (1792, 182421), (2016, 162152), (2304, 141883), (2688, 121614), (4032, 81076), (5376, 60807), (8064, 40538), (16128, 20269)]