18539779776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2423

約数の個数: 224

約数和(自身を含む): 57569648640

約数和(自身を除く): 39029868864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 101, 112, 122, 168, 183, 192, 202, 224, 244, 303, 336, 366, 404, 427, 448, 488, 606, 672, 707, 732, 808, 854, 976, 1212, 1281, 1344, 1414, 1464, 1616, 1708, 1952, 2121, 2239, 2424, 2562, 2828, 2928, 3232, 3416, 3904, 4242, 4478, 4848, 5124, 5656, 5856, 6161, 6464, 6717, 6832, 8484, 8956, 9696, 10248, 11312, 11712, 12322, 13434, 13664, 15673, 16968, 17912, 18483, 19392, 20496, 22624, 24644, 26868, 27328, 31346, 33936, 35824, 36966, 40992, 43127, 45248, 47019, 49288, 53736, 62692, 67872, 71648, 73932, 81984, 86254, 94038, 98576, 107472, 125384, 129381, 135744, 136579, 143296, 147864, 172508, 188076, 197152, 214944, 226139, 250768, 258762, 273158, 295728, 345016, 376152, 394304, 409737, 429888, 452278, 501536, 517524, 546316, 591456, 678417, 690032, 752304, 819474, 904556, 956053, 1003072, 1035048, 1092632, 1182912, 1356834, 1380064, 1504608, 1582973, 1638948, 1809112, 1912106, 2070096, 2185264, 2713668, 2760128, 2868159, 3009216, 3165946, 3277896, 3618224, 3824212, 4140192, 4370528, 4748919, 5427336, 5736318, 6331892, 6555792, 7236448, 7648424, 8280384, 8741056, 9497838, 10854672, 11472636, 12663784, 13111584, 13794479, 14472896, 15296848, 18995676, 21709344, 22945272, 25327568, 26223168, 27588958, 30593696, 37991352, 41383437, 43418688, 45890544, 50655136, 55177916, 61187392, 75982704, 82766874, 91781088, 96561353, 101310272, 110355832, 151965408, 165533748, 183562176, 193122706, 220711664, 289684059, 303930816, 331067496, 386245412, 441423328, 579368118, 662134992, 772490824, 882846656, 1158736236, 1324269984, 1544981648, 2317472472, 2648539968, 3089963296, 4634944944, 6179926592, 9269889888, 18539779776]

約数ペア:

[(1, 18539779776), (2, 9269889888), (3, 6179926592), (4, 4634944944), (6, 3089963296), (7, 2648539968), (8, 2317472472), (12, 1544981648), (14, 1324269984), (16, 1158736236), (21, 882846656), (24, 772490824), (28, 662134992), (32, 579368118), (42, 441423328), (48, 386245412), (56, 331067496), (61, 303930816), (64, 289684059), (84, 220711664), (96, 193122706), (101, 183562176), (112, 165533748), (122, 151965408), (168, 110355832), (183, 101310272), (192, 96561353), (202, 91781088), (224, 82766874), (244, 75982704), (303, 61187392), (336, 55177916), (366, 50655136), (404, 45890544), (427, 43418688), (448, 41383437), (488, 37991352), (606, 30593696), (672, 27588958), (707, 26223168), (732, 25327568), (808, 22945272), (854, 21709344), (976, 18995676), (1212, 15296848), (1281, 14472896), (1344, 13794479), (1414, 13111584), (1464, 12663784), (1616, 11472636), (1708, 10854672), (1952, 9497838), (2121, 8741056), (2239, 8280384), (2424, 7648424), (2562, 7236448), (2828, 6555792), (2928, 6331892), (3232, 5736318), (3416, 5427336), (3904, 4748919), (4242, 4370528), (4478, 4140192), (4848, 3824212), (5124, 3618224), (5656, 3277896), (5856, 3165946), (6161, 3009216), (6464, 2868159), (6717, 2760128), (6832, 2713668), (8484, 2185264), (8956, 2070096), (9696, 1912106), (10248, 1809112), (11312, 1638948), (11712, 1582973), (12322, 1504608), (13434, 1380064), (13664, 1356834), (15673, 1182912), (16968, 1092632), (17912, 1035048), (18483, 1003072), (19392, 956053), (20496, 904556), (22624, 819474), (24644, 752304), (26868, 690032), (27328, 678417), (31346, 591456), (33936, 546316), (35824, 517524), (36966, 501536), (40992, 452278), (43127, 429888), (45248, 409737), (47019, 394304), (49288, 376152), (53736, 345016), (62692, 295728), (67872, 273158), (71648, 258762), (73932, 250768), (81984, 226139), (86254, 214944), (94038, 197152), (98576, 188076), (107472, 172508), (125384, 147864), (129381, 143296), (135744, 136579)]