18861159744

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1475

約数の個数: 280

約数和(自身を含む): 64075226688

約数和(自身を除く): 45214066944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 683, 756, 761, 864, 1008, 1134, 1296, 1344, 1366, 1512, 1522, 1728, 2016, 2049, 2268, 2283, 2592, 2732, 3024, 3044, 4032, 4098, 4536, 4566, 4781, 5184, 5327, 5464, 6048, 6088, 6147, 6849, 8196, 9072, 9132, 9562, 10654, 10928, 12096, 12176, 12294, 13698, 14343, 15981, 16392, 18144, 18264, 18441, 19124, 20547, 21308, 21856, 24352, 24588, 27396, 28686, 31962, 32784, 36288, 36528, 36882, 38248, 41094, 42616, 43029, 43712, 47943, 48704, 49176, 54792, 55323, 57372, 61641, 63924, 65568, 73056, 73764, 76496, 82188, 85232, 86058, 95886, 98352, 109584, 110646, 114744, 123282, 127848, 129087, 131136, 143829, 146112, 147528, 152992, 164376, 170464, 172116, 191772, 196704, 219168, 221292, 229488, 246564, 255696, 258174, 287658, 295056, 305984, 328752, 340928, 344232, 383544, 387261, 393408, 431487, 438336, 442584, 458976, 493128, 511392, 516348, 519763, 575316, 590112, 657504, 688464, 767088, 774522, 862974, 885168, 917952, 986256, 1022784, 1032696, 1039526, 1150632, 1180224, 1315008, 1376928, 1534176, 1549044, 1559289, 1725948, 1770336, 1972512, 2065392, 2079052, 2301264, 2753856, 3068352, 3098088, 3118578, 3451896, 3540672, 3638341, 3945024, 4130784, 4158104, 4602528, 4677867, 6196176, 6237156, 6903792, 7276682, 8261568, 8316208, 9205056, 9355734, 10915023, 12392352, 12474312, 13807584, 14033601, 14553364, 16632416, 18711468, 21830046, 24784704, 24948624, 27615168, 28067202, 29106728, 32745069, 33264832, 37422936, 42100803, 43660092, 49897248, 56134404, 58213456, 65490138, 74845872, 84201606, 87320184, 98235207, 99794496, 112268808, 116426912, 130980276, 149691744, 168403212, 174640368, 196470414, 224537616, 232853824, 261960552, 294705621, 299383488, 336806424, 349280736, 392940828, 449075232, 523921104, 589411242, 673612848, 698561472, 785881656, 898150464, 1047842208, 1178822484, 1347225696, 1571763312, 2095684416, 2357644968, 2694451392, 3143526624, 4715289936, 6287053248, 9430579872, 18861159744]

約数ペア:

[(1, 18861159744), (2, 9430579872), (3, 6287053248), (4, 4715289936), (6, 3143526624), (7, 2694451392), (8, 2357644968), (9, 2095684416), (12, 1571763312), (14, 1347225696), (16, 1178822484), (18, 1047842208), (21, 898150464), (24, 785881656), (27, 698561472), (28, 673612848), (32, 589411242), (36, 523921104), (42, 449075232), (48, 392940828), (54, 349280736), (56, 336806424), (63, 299383488), (64, 294705621), (72, 261960552), (81, 232853824), (84, 224537616), (96, 196470414), (108, 174640368), (112, 168403212), (126, 149691744), (144, 130980276), (162, 116426912), (168, 112268808), (189, 99794496), (192, 98235207), (216, 87320184), (224, 84201606), (252, 74845872), (288, 65490138), (324, 58213456), (336, 56134404), (378, 49897248), (432, 43660092), (448, 42100803), (504, 37422936), (567, 33264832), (576, 32745069), (648, 29106728), (672, 28067202), (683, 27615168), (756, 24948624), (761, 24784704), (864, 21830046), (1008, 18711468), (1134, 16632416), (1296, 14553364), (1344, 14033601), (1366, 13807584), (1512, 12474312), (1522, 12392352), (1728, 10915023), (2016, 9355734), (2049, 9205056), (2268, 8316208), (2283, 8261568), (2592, 7276682), (2732, 6903792), (3024, 6237156), (3044, 6196176), (4032, 4677867), (4098, 4602528), (4536, 4158104), (4566, 4130784), (4781, 3945024), (5184, 3638341), (5327, 3540672), (5464, 3451896), (6048, 3118578), (6088, 3098088), (6147, 3068352), (6849, 2753856), (8196, 2301264), (9072, 2079052), (9132, 2065392), (9562, 1972512), (10654, 1770336), (10928, 1725948), (12096, 1559289), (12176, 1549044), (12294, 1534176), (13698, 1376928), (14343, 1315008), (15981, 1180224), (16392, 1150632), (18144, 1039526), (18264, 1032696), (18441, 1022784), (19124, 986256), (20547, 917952), (21308, 885168), (21856, 862974), (24352, 774522), (24588, 767088), (27396, 688464), (28686, 657504), (31962, 590112), (32784, 575316), (36288, 519763), (36528, 516348), (36882, 511392), (38248, 493128), (41094, 458976), (42616, 442584), (43029, 438336), (43712, 431487), (47943, 393408), (48704, 387261), (49176, 383544), (54792, 344232), (55323, 340928), (57372, 328752), (61641, 305984), (63924, 295056), (65568, 287658), (73056, 258174), (73764, 255696), (76496, 246564), (82188, 229488), (85232, 221292), (86058, 219168), (95886, 196704), (98352, 191772), (109584, 172116), (110646, 170464), (114744, 164376), (123282, 152992), (127848, 147528), (129087, 146112), (131136, 143829)]