18308567808

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1432

約数の個数: 288

約数和(自身を含む): 57559040000

約数和(自身を除く): 39250472192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 109, 114, 128, 144, 152, 171, 192, 216, 218, 228, 256, 288, 304, 327, 342, 384, 432, 436, 456, 513, 576, 608, 654, 684, 768, 864, 872, 912, 981, 1026, 1152, 1216, 1279, 1308, 1368, 1728, 1744, 1824, 1962, 2052, 2071, 2304, 2432, 2558, 2616, 2736, 2943, 3456, 3488, 3648, 3837, 3924, 4104, 4142, 4864, 5116, 5232, 5472, 5886, 6213, 6912, 6976, 7296, 7674, 7848, 8208, 8284, 10232, 10464, 10944, 11511, 11772, 12426, 13952, 14592, 15348, 15696, 16416, 16568, 18639, 20464, 20928, 21888, 23022, 23544, 24301, 24852, 27904, 30696, 31392, 32832, 33136, 34533, 37278, 40928, 41856, 43776, 46044, 47088, 48602, 49704, 55917, 61392, 62784, 65664, 66272, 69066, 72903, 74556, 81856, 83712, 92088, 94176, 97204, 99408, 111834, 122784, 125568, 131328, 132544, 138132, 139411, 145806, 149112, 163712, 184176, 188352, 194408, 198816, 218709, 223668, 245568, 251136, 265088, 276264, 278822, 291612, 298224, 327424, 368352, 376704, 388816, 397632, 418233, 437418, 447336, 491136, 530176, 552528, 557644, 583224, 596448, 656127, 736704, 753408, 777632, 795264, 836466, 874836, 894672, 982272, 1105056, 1115288, 1166448, 1192896, 1254699, 1312254, 1473408, 1555264, 1590528, 1672932, 1749672, 1789344, 2210112, 2230576, 2332896, 2385792, 2509398, 2624508, 2648809, 2946816, 3110528, 3345864, 3499344, 3578688, 3764097, 4420224, 4461152, 4665792, 4771584, 5018796, 5249016, 5297618, 6221056, 6691728, 6998688, 7157376, 7528194, 7946427, 8840448, 8922304, 9331584, 10037592, 10498032, 10595236, 13383456, 13997376, 14314752, 15056388, 15892854, 17844608, 18663168, 20075184, 20996064, 21190472, 23839281, 26766912, 27994752, 30112776, 31785708, 35689216, 40150368, 41992128, 42380944, 47678562, 53533824, 55989504, 60225552, 63571416, 71517843, 80300736, 83984256, 84761888, 95357124, 107067648, 120451104, 127142832, 143035686, 160601472, 167968512, 169523776, 190714248, 240902208, 254285664, 286071372, 321202944, 339047552, 381428496, 481804416, 508571328, 572142744, 678095104, 762856992, 963608832, 1017142656, 1144285488, 1525713984, 2034285312, 2288570976, 3051427968, 4577141952, 6102855936, 9154283904, 18308567808]

約数ペア:

[(1, 18308567808), (2, 9154283904), (3, 6102855936), (4, 4577141952), (6, 3051427968), (8, 2288570976), (9, 2034285312), (12, 1525713984), (16, 1144285488), (18, 1017142656), (19, 963608832), (24, 762856992), (27, 678095104), (32, 572142744), (36, 508571328), (38, 481804416), (48, 381428496), (54, 339047552), (57, 321202944), (64, 286071372), (72, 254285664), (76, 240902208), (96, 190714248), (108, 169523776), (109, 167968512), (114, 160601472), (128, 143035686), (144, 127142832), (152, 120451104), (171, 107067648), (192, 95357124), (216, 84761888), (218, 83984256), (228, 80300736), (256, 71517843), (288, 63571416), (304, 60225552), (327, 55989504), (342, 53533824), (384, 47678562), (432, 42380944), (436, 41992128), (456, 40150368), (513, 35689216), (576, 31785708), (608, 30112776), (654, 27994752), (684, 26766912), (768, 23839281), (864, 21190472), (872, 20996064), (912, 20075184), (981, 18663168), (1026, 17844608), (1152, 15892854), (1216, 15056388), (1279, 14314752), (1308, 13997376), (1368, 13383456), (1728, 10595236), (1744, 10498032), (1824, 10037592), (1962, 9331584), (2052, 8922304), (2071, 8840448), (2304, 7946427), (2432, 7528194), (2558, 7157376), (2616, 6998688), (2736, 6691728), (2943, 6221056), (3456, 5297618), (3488, 5249016), (3648, 5018796), (3837, 4771584), (3924, 4665792), (4104, 4461152), (4142, 4420224), (4864, 3764097), (5116, 3578688), (5232, 3499344), (5472, 3345864), (5886, 3110528), (6213, 2946816), (6912, 2648809), (6976, 2624508), (7296, 2509398), (7674, 2385792), (7848, 2332896), (8208, 2230576), (8284, 2210112), (10232, 1789344), (10464, 1749672), (10944, 1672932), (11511, 1590528), (11772, 1555264), (12426, 1473408), (13952, 1312254), (14592, 1254699), (15348, 1192896), (15696, 1166448), (16416, 1115288), (16568, 1105056), (18639, 982272), (20464, 894672), (20928, 874836), (21888, 836466), (23022, 795264), (23544, 777632), (24301, 753408), (24852, 736704), (27904, 656127), (30696, 596448), (31392, 583224), (32832, 557644), (33136, 552528), (34533, 530176), (37278, 491136), (40928, 447336), (41856, 437418), (43776, 418233), (46044, 397632), (47088, 388816), (48602, 376704), (49704, 368352), (55917, 327424), (61392, 298224), (62784, 291612), (65664, 278822), (66272, 276264), (69066, 265088), (72903, 251136), (74556, 245568), (81856, 223668), (83712, 218709), (92088, 198816), (94176, 194408), (97204, 188352), (99408, 184176), (111834, 163712), (122784, 149112), (125568, 145806), (131328, 139411), (132544, 138132)]