444958488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 1339161600

約数和(自身を除く): 894203112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 211, 216, 234, 312, 351, 422, 468, 633, 702, 751, 844, 936, 1266, 1404, 1502, 1688, 1899, 2253, 2532, 2743, 2808, 3004, 3798, 4506, 5064, 5486, 5697, 6008, 6759, 7596, 8229, 9012, 9763, 10972, 11394, 13518, 15192, 16458, 18024, 19526, 20277, 21944, 22788, 24687, 27036, 29289, 32916, 39052, 40554, 45576, 49374, 54072, 58578, 65832, 74061, 78104, 81108, 87867, 98748, 117156, 148122, 158461, 162216, 175734, 197496, 234312, 263601, 296244, 316922, 351468, 475383, 527202, 592488, 633844, 702936, 950766, 1054404, 1267688, 1426149, 1901532, 2059993, 2108808, 2852298, 3803064, 4119986, 4278447, 5704596, 6179979, 8239972, 8556894, 11409192, 12359958, 16479944, 17113788, 18539937, 24719916, 34227576, 37079874, 49439832, 55619811, 74159748, 111239622, 148319496, 222479244, 444958488]

約数ペア:

[(1, 444958488), (2, 222479244), (3, 148319496), (4, 111239622), (6, 74159748), (8, 55619811), (9, 49439832), (12, 37079874), (13, 34227576), (18, 24719916), (24, 18539937), (26, 17113788), (27, 16479944), (36, 12359958), (39, 11409192), (52, 8556894), (54, 8239972), (72, 6179979), (78, 5704596), (104, 4278447), (108, 4119986), (117, 3803064), (156, 2852298), (211, 2108808), (216, 2059993), (234, 1901532), (312, 1426149), (351, 1267688), (422, 1054404), (468, 950766), (633, 702936), (702, 633844), (751, 592488), (844, 527202), (936, 475383), (1266, 351468), (1404, 316922), (1502, 296244), (1688, 263601), (1899, 234312), (2253, 197496), (2532, 175734), (2743, 162216), (2808, 158461), (3004, 148122), (3798, 117156), (4506, 98748), (5064, 87867), (5486, 81108), (5697, 78104), (6008, 74061), (6759, 65832), (7596, 58578), (8229, 54072), (9012, 49374), (9763, 45576), (10972, 40554), (11394, 39052), (13518, 32916), (15192, 29289), (16458, 27036), (18024, 24687), (19526, 22788), (20277, 21944)]