2988408192

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 256

約数和(自身を含む): 9964339200

約数和(自身を除く): 6975931008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 211, 224, 231, 264, 308, 336, 352, 384, 422, 448, 462, 479, 528, 616, 633, 672, 704, 844, 896, 924, 958, 1056, 1232, 1266, 1344, 1408, 1437, 1477, 1688, 1848, 1916, 2112, 2321, 2464, 2532, 2688, 2874, 2954, 3353, 3376, 3696, 3832, 4224, 4431, 4642, 4928, 5064, 5269, 5748, 5908, 6706, 6752, 6963, 7392, 7664, 8862, 9284, 9856, 10059, 10128, 10538, 11496, 11816, 13412, 13504, 13926, 14784, 15328, 15807, 16247, 17724, 18568, 20118, 20256, 21076, 22992, 23632, 26824, 27008, 27852, 29568, 30656, 31614, 32494, 35448, 36883, 37136, 40236, 40512, 42152, 45984, 47264, 48741, 53648, 55704, 61312, 63228, 64988, 70896, 73766, 74272, 80472, 81024, 84304, 91968, 94528, 97482, 101069, 107296, 110649, 111408, 126456, 129976, 141792, 147532, 148544, 160944, 168608, 183936, 189056, 194964, 202138, 214592, 221298, 222816, 252912, 259952, 283584, 295064, 297088, 303207, 321888, 337216, 389928, 404276, 429184, 442596, 445632, 505824, 519904, 567168, 590128, 606414, 643776, 674432, 707483, 779856, 808552, 885192, 891264, 1011648, 1039808, 1111759, 1180256, 1212828, 1287552, 1414966, 1559712, 1617104, 1770384, 2023296, 2079616, 2122449, 2223518, 2360512, 2425656, 2829932, 3119424, 3234208, 3335277, 3540768, 4244898, 4447036, 4721024, 4851312, 5659864, 6238848, 6468416, 6670554, 7081536, 7782313, 8489796, 8894072, 9702624, 11319728, 12936832, 13341108, 14163072, 15564626, 16979592, 17788144, 19405248, 22639456, 23346939, 26682216, 31129252, 33959184, 35576288, 38810496, 45278912, 46693878, 53364432, 62258504, 67918368, 71152576, 90557824, 93387756, 106728864, 124517008, 135836736, 142305152, 186775512, 213457728, 249034016, 271673472, 373551024, 426915456, 498068032, 747102048, 996136064, 1494204096, 2988408192]

約数ペア:

[(1, 2988408192), (2, 1494204096), (3, 996136064), (4, 747102048), (6, 498068032), (7, 426915456), (8, 373551024), (11, 271673472), (12, 249034016), (14, 213457728), (16, 186775512), (21, 142305152), (22, 135836736), (24, 124517008), (28, 106728864), (32, 93387756), (33, 90557824), (42, 71152576), (44, 67918368), (48, 62258504), (56, 53364432), (64, 46693878), (66, 45278912), (77, 38810496), (84, 35576288), (88, 33959184), (96, 31129252), (112, 26682216), (128, 23346939), (132, 22639456), (154, 19405248), (168, 17788144), (176, 16979592), (192, 15564626), (211, 14163072), (224, 13341108), (231, 12936832), (264, 11319728), (308, 9702624), (336, 8894072), (352, 8489796), (384, 7782313), (422, 7081536), (448, 6670554), (462, 6468416), (479, 6238848), (528, 5659864), (616, 4851312), (633, 4721024), (672, 4447036), (704, 4244898), (844, 3540768), (896, 3335277), (924, 3234208), (958, 3119424), (1056, 2829932), (1232, 2425656), (1266, 2360512), (1344, 2223518), (1408, 2122449), (1437, 2079616), (1477, 2023296), (1688, 1770384), (1848, 1617104), (1916, 1559712), (2112, 1414966), (2321, 1287552), (2464, 1212828), (2532, 1180256), (2688, 1111759), (2874, 1039808), (2954, 1011648), (3353, 891264), (3376, 885192), (3696, 808552), (3832, 779856), (4224, 707483), (4431, 674432), (4642, 643776), (4928, 606414), (5064, 590128), (5269, 567168), (5748, 519904), (5908, 505824), (6706, 445632), (6752, 442596), (6963, 429184), (7392, 404276), (7664, 389928), (8862, 337216), (9284, 321888), (9856, 303207), (10059, 297088), (10128, 295064), (10538, 283584), (11496, 259952), (11816, 252912), (13412, 222816), (13504, 221298), (13926, 214592), (14784, 202138), (15328, 194964), (15807, 189056), (16247, 183936), (17724, 168608), (18568, 160944), (20118, 148544), (20256, 147532), (21076, 141792), (22992, 129976), (23632, 126456), (26824, 111408), (27008, 110649), (27852, 107296), (29568, 101069), (30656, 97482), (31614, 94528), (32494, 91968), (35448, 84304), (36883, 81024), (37136, 80472), (40236, 74272), (40512, 73766), (42152, 70896), (45984, 64988), (47264, 63228), (48741, 61312), (53648, 55704)]