4002785696

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 9954252000

約数和(自身を除く): 5951466304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 131, 182, 196, 208, 224, 262, 364, 392, 416, 524, 637, 728, 784, 917, 1048, 1274, 1456, 1499, 1568, 1703, 1834, 2096, 2548, 2912, 2998, 3406, 3668, 4192, 5096, 5996, 6419, 6812, 7336, 10192, 10493, 11921, 11992, 12838, 13624, 14672, 19487, 20384, 20986, 23842, 23984, 25676, 27248, 29344, 38974, 41972, 47684, 47968, 51352, 54496, 73451, 77948, 83447, 83944, 95368, 102704, 136409, 146902, 155896, 166894, 167888, 190736, 196369, 205408, 272818, 293804, 311792, 333788, 335776, 381472, 392738, 545636, 587608, 623584, 667576, 785476, 954863, 1091272, 1175216, 1335152, 1374583, 1570952, 1909726, 2182544, 2350432, 2552797, 2670304, 2749166, 3141904, 3819452, 4365088, 5105594, 5498332, 6283808, 7638904, 9622081, 10211188, 10996664, 15277808, 17869579, 19244162, 20422376, 21993328, 30555616, 35739158, 38488324, 40844752, 43986656, 71478316, 76976648, 81689504, 125087053, 142956632, 153953296, 250174106, 285913264, 307906592, 500348212, 571826528, 1000696424, 2001392848, 4002785696]

約数ペア:

[(1, 4002785696), (2, 2001392848), (4, 1000696424), (7, 571826528), (8, 500348212), (13, 307906592), (14, 285913264), (16, 250174106), (26, 153953296), (28, 142956632), (32, 125087053), (49, 81689504), (52, 76976648), (56, 71478316), (91, 43986656), (98, 40844752), (104, 38488324), (112, 35739158), (131, 30555616), (182, 21993328), (196, 20422376), (208, 19244162), (224, 17869579), (262, 15277808), (364, 10996664), (392, 10211188), (416, 9622081), (524, 7638904), (637, 6283808), (728, 5498332), (784, 5105594), (917, 4365088), (1048, 3819452), (1274, 3141904), (1456, 2749166), (1499, 2670304), (1568, 2552797), (1703, 2350432), (1834, 2182544), (2096, 1909726), (2548, 1570952), (2912, 1374583), (2998, 1335152), (3406, 1175216), (3668, 1091272), (4192, 954863), (5096, 785476), (5996, 667576), (6419, 623584), (6812, 587608), (7336, 545636), (10192, 392738), (10493, 381472), (11921, 335776), (11992, 333788), (12838, 311792), (13624, 293804), (14672, 272818), (19487, 205408), (20384, 196369), (20986, 190736), (23842, 167888), (23984, 166894), (25676, 155896), (27248, 146902), (29344, 136409), (38974, 102704), (41972, 95368), (47684, 83944), (47968, 83447), (51352, 77948), (54496, 73451)]