31820544

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2002

約数の個数: 108

約数和(自身を含む): 104906256

約数和(自身を除く): 73085712

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, 1973, 2016, 2304, 2688, 3946, 4032, 5376, 5919, 7892, 8064, 11838, 13811, 15784, 16128, 17757, 23676, 27622, 31568, 35514, 41433, 47352, 55244, 63136, 71028, 82866, 94704, 110488, 124299, 126272, 142056, 165732, 189408, 220976, 248598, 252544, 284112, 331464, 378816, 441952, 497196, 505088, 568224, 662928, 757632, 883904, 994392, 1136448, 1325856, 1515264, 1767808, 1988784, 2272896, 2651712, 3535616, 3977568, 4545792, 5303424, 7955136, 10606848, 15910272, 31820544]

約数ペア:

[(1, 31820544), (2, 15910272), (3, 10606848), (4, 7955136), (6, 5303424), (7, 4545792), (8, 3977568), (9, 3535616), (12, 2651712), (14, 2272896), (16, 1988784), (18, 1767808), (21, 1515264), (24, 1325856), (28, 1136448), (32, 994392), (36, 883904), (42, 757632), (48, 662928), (56, 568224), (63, 505088), (64, 497196), (72, 441952), (84, 378816), (96, 331464), (112, 284112), (126, 252544), (128, 248598), (144, 220976), (168, 189408), (192, 165732), (224, 142056), (252, 126272), (256, 124299), (288, 110488), (336, 94704), (384, 82866), (448, 71028), (504, 63136), (576, 55244), (672, 47352), (768, 41433), (896, 35514), (1008, 31568), (1152, 27622), (1344, 23676), (1792, 17757), (1973, 16128), (2016, 15784), (2304, 13811), (2688, 11838), (3946, 8064), (4032, 7892), (5376, 5919)]