18031815984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{1879}}^1$

素因数の和:1949

約数の個数: 200

約数和(自身を含む): 57703727360

約数和(自身を除く): 39671911376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 1879, 2028, 2184, 2197, 2366, 2704, 3549, 3758, 4056, 4368, 4394, 4732, 5637, 6591, 7098, 7516, 8112, 8788, 9464, 11274, 13153, 13182, 14196, 15032, 15379, 17576, 18928, 22548, 24427, 26306, 26364, 28392, 28561, 30064, 30758, 35152, 39459, 45096, 46137, 48854, 52612, 52728, 56784, 57122, 61516, 73281, 78918, 85683, 90192, 92274, 97708, 105224, 105456, 114244, 123032, 146562, 157836, 170989, 171366, 184548, 195416, 199927, 210448, 228488, 246064, 293124, 315672, 317551, 341978, 342732, 369096, 390832, 399854, 456976, 512967, 586248, 599781, 631344, 635102, 683956, 685464, 738192, 799708, 952653, 1025934, 1172496, 1199562, 1270204, 1367912, 1370928, 1599416, 1905306, 2051868, 2222857, 2399124, 2540408, 2735824, 3198832, 3810612, 4103736, 4128163, 4445714, 4798248, 5080816, 6668571, 7621224, 8207472, 8256326, 8891428, 9596496, 12384489, 13337142, 15242448, 16512652, 17782856, 24768978, 26674284, 28897141, 33025304, 35565712, 49537956, 53348568, 53666119, 57794282, 66050608, 86691423, 99075912, 106697136, 107332238, 115588564, 160998357, 173382846, 198151824, 214664476, 231177128, 321996714, 346765692, 375662833, 429328952, 462354256, 643993428, 693531384, 751325666, 858657904, 1126988499, 1287986856, 1387062768, 1502651332, 2253976998, 2575973712, 3005302664, 4507953996, 6010605328, 9015907992, 18031815984]

約数ペア:

[(1, 18031815984), (2, 9015907992), (3, 6010605328), (4, 4507953996), (6, 3005302664), (7, 2575973712), (8, 2253976998), (12, 1502651332), (13, 1387062768), (14, 1287986856), (16, 1126988499), (21, 858657904), (24, 751325666), (26, 693531384), (28, 643993428), (39, 462354256), (42, 429328952), (48, 375662833), (52, 346765692), (56, 321996714), (78, 231177128), (84, 214664476), (91, 198151824), (104, 173382846), (112, 160998357), (156, 115588564), (168, 107332238), (169, 106697136), (182, 99075912), (208, 86691423), (273, 66050608), (312, 57794282), (336, 53666119), (338, 53348568), (364, 49537956), (507, 35565712), (546, 33025304), (624, 28897141), (676, 26674284), (728, 24768978), (1014, 17782856), (1092, 16512652), (1183, 15242448), (1352, 13337142), (1456, 12384489), (1879, 9596496), (2028, 8891428), (2184, 8256326), (2197, 8207472), (2366, 7621224), (2704, 6668571), (3549, 5080816), (3758, 4798248), (4056, 4445714), (4368, 4128163), (4394, 4103736), (4732, 3810612), (5637, 3198832), (6591, 2735824), (7098, 2540408), (7516, 2399124), (8112, 2222857), (8788, 2051868), (9464, 1905306), (11274, 1599416), (13153, 1370928), (13182, 1367912), (14196, 1270204), (15032, 1199562), (15379, 1172496), (17576, 1025934), (18928, 952653), (22548, 799708), (24427, 738192), (26306, 685464), (26364, 683956), (28392, 635102), (28561, 631344), (30064, 599781), (30758, 586248), (35152, 512967), (39459, 456976), (45096, 399854), (46137, 390832), (48854, 369096), (52612, 342732), (52728, 341978), (56784, 317551), (57122, 315672), (61516, 293124), (73281, 246064), (78918, 228488), (85683, 210448), (90192, 199927), (92274, 195416), (97708, 184548), (105224, 171366), (105456, 170989), (114244, 157836), (123032, 146562)]