399530107584

素因数分解:

$2^6\times 3^4\times {\mathrm{457}}^1\times {\mathrm{168643}}^1$

素因数の和:169124

約数の個数: 140

約数和(自身を含む): 1186930975384

約数和(自身を除く): 787400867800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 457, 576, 648, 864, 914, 1296, 1371, 1728, 1828, 2592, 2742, 3656, 4113, 5184, 5484, 7312, 8226, 10968, 12339, 14624, 16452, 21936, 24678, 29248, 32904, 37017, 43872, 49356, 65808, 74034, 87744, 98712, 131616, 148068, 168643, 197424, 263232, 296136, 337286, 394848, 505929, 592272, 674572, 789696, 1011858, 1184544, 1349144, 1517787, 2023716, 2369088, 2698288, 3035574, 4047432, 4553361, 5396576, 6071148, 8094864, 9106722, 10793152, 12142296, 13660083, 16189728, 18213444, 24284592, 27320166, 32379456, 36426888, 48569184, 54640332, 72853776, 77069851, 97138368, 109280664, 145707552, 154139702, 218561328, 231209553, 291415104, 308279404, 437122656, 462419106, 616558808, 693628659, 874245312, 924838212, 1233117616, 1387257318, 1849676424, 2080885977, 2466235232, 2774514636, 3699352848, 4161771954, 4932470464, 5549029272, 6242657931, 7398705696, 8323543908, 11098058544, 12485315862, 14797411392, 16647087816, 22196117088, 24970631724, 33294175632, 44392234176, 49941263448, 66588351264, 99882526896, 133176702528, 199765053792, 399530107584]

約数ペア:

[(1, 399530107584), (2, 199765053792), (3, 133176702528), (4, 99882526896), (6, 66588351264), (8, 49941263448), (9, 44392234176), (12, 33294175632), (16, 24970631724), (18, 22196117088), (24, 16647087816), (27, 14797411392), (32, 12485315862), (36, 11098058544), (48, 8323543908), (54, 7398705696), (64, 6242657931), (72, 5549029272), (81, 4932470464), (96, 4161771954), (108, 3699352848), (144, 2774514636), (162, 2466235232), (192, 2080885977), (216, 1849676424), (288, 1387257318), (324, 1233117616), (432, 924838212), (457, 874245312), (576, 693628659), (648, 616558808), (864, 462419106), (914, 437122656), (1296, 308279404), (1371, 291415104), (1728, 231209553), (1828, 218561328), (2592, 154139702), (2742, 145707552), (3656, 109280664), (4113, 97138368), (5184, 77069851), (5484, 72853776), (7312, 54640332), (8226, 48569184), (10968, 36426888), (12339, 32379456), (14624, 27320166), (16452, 24284592), (21936, 18213444), (24678, 16189728), (29248, 13660083), (32904, 12142296), (37017, 10793152), (43872, 9106722), (49356, 8094864), (65808, 6071148), (74034, 5396576), (87744, 4553361), (98712, 4047432), (131616, 3035574), (148068, 2698288), (168643, 2369088), (197424, 2023716), (263232, 1517787), (296136, 1349144), (337286, 1184544), (394848, 1011858), (505929, 789696), (592272, 674572)]