253596672

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3964

約数の個数: 132

約数和(自身を含む): 837075616

約数和(自身を除く): 583478944

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, 3931, 4032, 4608, 5376, 7168, 7862, 8064, 9216, 10752, 11793, 15724, 16128, 21504, 23586, 27517, 31448, 32256, 35379, 47172, 55034, 62896, 64512, 70758, 82551, 94344, 110068, 125792, 141516, 165102, 188688, 220136, 247653, 251584, 283032, 330204, 377376, 440272, 495306, 503168, 566064, 660408, 754752, 880544, 990612, 1006336, 1132128, 1320816, 1509504, 1761088, 1981224, 2012672, 2264256, 2641632, 3019008, 3522176, 3962448, 4025344, 4528512, 5283264, 6038016, 7044352, 7924896, 9057024, 10566528, 12076032, 14088704, 15849792, 18114048, 21133056, 28177408, 31699584, 36228096, 42266112, 63399168, 84532224, 126798336, 253596672]

約数ペア:

[(1, 253596672), (2, 126798336), (3, 84532224), (4, 63399168), (6, 42266112), (7, 36228096), (8, 31699584), (9, 28177408), (12, 21133056), (14, 18114048), (16, 15849792), (18, 14088704), (21, 12076032), (24, 10566528), (28, 9057024), (32, 7924896), (36, 7044352), (42, 6038016), (48, 5283264), (56, 4528512), (63, 4025344), (64, 3962448), (72, 3522176), (84, 3019008), (96, 2641632), (112, 2264256), (126, 2012672), (128, 1981224), (144, 1761088), (168, 1509504), (192, 1320816), (224, 1132128), (252, 1006336), (256, 990612), (288, 880544), (336, 754752), (384, 660408), (448, 566064), (504, 503168), (512, 495306), (576, 440272), (672, 377376), (768, 330204), (896, 283032), (1008, 251584), (1024, 247653), (1152, 220136), (1344, 188688), (1536, 165102), (1792, 141516), (2016, 125792), (2304, 110068), (2688, 94344), (3072, 82551), (3584, 70758), (3931, 64512), (4032, 62896), (4608, 55034), (5376, 47172), (7168, 35379), (7862, 32256), (8064, 31448), (9216, 27517), (10752, 23586), (11793, 21504), (15724, 16128)]