445879728

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 280

約数和(自身を含む): 1526632448

約数和(自身を除く): 1080752720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 127, 129, 144, 162, 168, 172, 189, 216, 243, 252, 254, 258, 301, 324, 336, 344, 378, 381, 387, 432, 486, 504, 508, 516, 567, 602, 648, 688, 729, 756, 762, 774, 889, 903, 972, 1008, 1016, 1032, 1134, 1143, 1161, 1204, 1296, 1458, 1512, 1524, 1548, 1701, 1778, 1806, 1944, 2032, 2064, 2268, 2286, 2322, 2408, 2667, 2709, 2916, 3024, 3048, 3096, 3402, 3429, 3483, 3556, 3612, 3888, 4536, 4572, 4644, 4816, 5103, 5334, 5418, 5461, 5832, 6096, 6192, 6804, 6858, 6966, 7112, 7224, 8001, 8127, 9072, 9144, 9288, 10206, 10287, 10449, 10668, 10836, 10922, 11664, 13608, 13716, 13932, 14224, 14448, 16002, 16254, 16383, 18288, 18576, 20412, 20574, 20898, 21336, 21672, 21844, 24003, 24381, 27216, 27432, 27864, 30861, 31347, 32004, 32508, 32766, 38227, 40824, 41148, 41796, 42672, 43344, 43688, 48006, 48762, 49149, 54864, 55728, 61722, 62694, 64008, 65016, 65532, 72009, 73143, 76454, 81648, 82296, 83592, 87376, 92583, 96012, 97524, 98298, 114681, 123444, 125388, 128016, 130032, 131064, 144018, 146286, 147447, 152908, 164592, 167184, 185166, 192024, 195048, 196596, 216027, 219429, 229362, 246888, 250776, 262128, 288036, 292572, 294894, 305816, 344043, 370332, 384048, 390096, 393192, 432054, 438858, 442341, 458724, 493776, 501552, 576072, 585144, 589788, 611632, 648081, 688086, 740664, 786384, 864108, 877716, 884682, 917448, 1032129, 1152144, 1170288, 1179576, 1296162, 1327023, 1376172, 1481328, 1728216, 1755432, 1769364, 1834896, 2064258, 2359152, 2592324, 2654046, 2752344, 3096387, 3456432, 3510864, 3538728, 3981069, 4128516, 5184648, 5308092, 5504688, 6192774, 7077456, 7962138, 8257032, 9289161, 10369296, 10616184, 12385548, 15924276, 16514064, 18578322, 21232368, 24771096, 27867483, 31848552, 37156644, 49542192, 55734966, 63697104, 74313288, 111469932, 148626576, 222939864, 445879728]

約数ペア:

[(1, 445879728), (2, 222939864), (3, 148626576), (4, 111469932), (6, 74313288), (7, 63697104), (8, 55734966), (9, 49542192), (12, 37156644), (14, 31848552), (16, 27867483), (18, 24771096), (21, 21232368), (24, 18578322), (27, 16514064), (28, 15924276), (36, 12385548), (42, 10616184), (43, 10369296), (48, 9289161), (54, 8257032), (56, 7962138), (63, 7077456), (72, 6192774), (81, 5504688), (84, 5308092), (86, 5184648), (108, 4128516), (112, 3981069), (126, 3538728), (127, 3510864), (129, 3456432), (144, 3096387), (162, 2752344), (168, 2654046), (172, 2592324), (189, 2359152), (216, 2064258), (243, 1834896), (252, 1769364), (254, 1755432), (258, 1728216), (301, 1481328), (324, 1376172), (336, 1327023), (344, 1296162), (378, 1179576), (381, 1170288), (387, 1152144), (432, 1032129), (486, 917448), (504, 884682), (508, 877716), (516, 864108), (567, 786384), (602, 740664), (648, 688086), (688, 648081), (729, 611632), (756, 589788), (762, 585144), (774, 576072), (889, 501552), (903, 493776), (972, 458724), (1008, 442341), (1016, 438858), (1032, 432054), (1134, 393192), (1143, 390096), (1161, 384048), (1204, 370332), (1296, 344043), (1458, 305816), (1512, 294894), (1524, 292572), (1548, 288036), (1701, 262128), (1778, 250776), (1806, 246888), (1944, 229362), (2032, 219429), (2064, 216027), (2268, 196596), (2286, 195048), (2322, 192024), (2408, 185166), (2667, 167184), (2709, 164592), (2916, 152908), (3024, 147447), (3048, 146286), (3096, 144018), (3402, 131064), (3429, 130032), (3483, 128016), (3556, 125388), (3612, 123444), (3888, 114681), (4536, 98298), (4572, 97524), (4644, 96012), (4816, 92583), (5103, 87376), (5334, 83592), (5418, 82296), (5461, 81648), (5832, 76454), (6096, 73143), (6192, 72009), (6804, 65532), (6858, 65016), (6966, 64008), (7112, 62694), (7224, 61722), (8001, 55728), (8127, 54864), (9072, 49149), (9144, 48762), (9288, 48006), (10206, 43688), (10287, 43344), (10449, 42672), (10668, 41796), (10836, 41148), (10922, 40824), (11664, 38227), (13608, 32766), (13716, 32508), (13932, 32004), (14224, 31347), (14448, 30861), (16002, 27864), (16254, 27432), (16383, 27216), (18288, 24381), (18576, 24003), (20412, 21844), (20574, 21672), (20898, 21336)]