8187184768

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 20651328000

約数和(自身を除く): 12464143232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 73, 74, 112, 119, 128, 136, 146, 148, 199, 224, 238, 259, 272, 292, 296, 398, 448, 476, 511, 518, 544, 584, 592, 629, 796, 896, 952, 1022, 1036, 1088, 1168, 1184, 1241, 1258, 1393, 1592, 1904, 2044, 2072, 2176, 2336, 2368, 2482, 2516, 2701, 2786, 3184, 3383, 3808, 4088, 4144, 4403, 4672, 4736, 4964, 5032, 5402, 5572, 6368, 6766, 7363, 7616, 8176, 8288, 8687, 8806, 9344, 9928, 10064, 10804, 11144, 12736, 13532, 14527, 14726, 15232, 16352, 16576, 17374, 17612, 18907, 19856, 20128, 21608, 22288, 23681, 25472, 27064, 29054, 29452, 32704, 33152, 34748, 35224, 37814, 39712, 40256, 43216, 44576, 45917, 47362, 51541, 54128, 58108, 58904, 65408, 69496, 70448, 75628, 79424, 80512, 86432, 89152, 91834, 94724, 101689, 103082, 108256, 116216, 117808, 125171, 138992, 140896, 151256, 158848, 172864, 178304, 183668, 189448, 203378, 206164, 216512, 232432, 235616, 246959, 250342, 277984, 281792, 302512, 321419, 345728, 367336, 378896, 406756, 412328, 433024, 464864, 471232, 493918, 500684, 537499, 555968, 563584, 605024, 642838, 734672, 757792, 813512, 824656, 876197, 929728, 942464, 987836, 1001368, 1074998, 1111936, 1210048, 1285676, 1469344, 1515584, 1627024, 1649312, 1728713, 1752394, 1859456, 1975672, 2002736, 2149996, 2420096, 2571352, 2938688, 3031168, 3254048, 3298624, 3457426, 3504788, 3762493, 3951344, 4005472, 4299992, 5142704, 5877376, 6508096, 6597248, 6914852, 7009576, 7524986, 7902688, 8010944, 8599984, 9137483, 10285408, 13016192, 13829704, 14019152, 15049972, 15805376, 16021888, 17199968, 18274966, 20570816, 27659408, 28038304, 30099944, 31610752, 34399936, 36549932, 41141632, 55318816, 56076608, 60199888, 63962381, 68799872, 73099864, 110637632, 112153216, 120399776, 127924762, 146199728, 221275264, 240799552, 255849524, 292399456, 481599104, 511699048, 584798912, 1023398096, 1169597824, 2046796192, 4093592384, 8187184768]

約数ペア:

[(1, 8187184768), (2, 4093592384), (4, 2046796192), (7, 1169597824), (8, 1023398096), (14, 584798912), (16, 511699048), (17, 481599104), (28, 292399456), (32, 255849524), (34, 240799552), (37, 221275264), (56, 146199728), (64, 127924762), (68, 120399776), (73, 112153216), (74, 110637632), (112, 73099864), (119, 68799872), (128, 63962381), (136, 60199888), (146, 56076608), (148, 55318816), (199, 41141632), (224, 36549932), (238, 34399936), (259, 31610752), (272, 30099944), (292, 28038304), (296, 27659408), (398, 20570816), (448, 18274966), (476, 17199968), (511, 16021888), (518, 15805376), (544, 15049972), (584, 14019152), (592, 13829704), (629, 13016192), (796, 10285408), (896, 9137483), (952, 8599984), (1022, 8010944), (1036, 7902688), (1088, 7524986), (1168, 7009576), (1184, 6914852), (1241, 6597248), (1258, 6508096), (1393, 5877376), (1592, 5142704), (1904, 4299992), (2044, 4005472), (2072, 3951344), (2176, 3762493), (2336, 3504788), (2368, 3457426), (2482, 3298624), (2516, 3254048), (2701, 3031168), (2786, 2938688), (3184, 2571352), (3383, 2420096), (3808, 2149996), (4088, 2002736), (4144, 1975672), (4403, 1859456), (4672, 1752394), (4736, 1728713), (4964, 1649312), (5032, 1627024), (5402, 1515584), (5572, 1469344), (6368, 1285676), (6766, 1210048), (7363, 1111936), (7616, 1074998), (8176, 1001368), (8288, 987836), (8687, 942464), (8806, 929728), (9344, 876197), (9928, 824656), (10064, 813512), (10804, 757792), (11144, 734672), (12736, 642838), (13532, 605024), (14527, 563584), (14726, 555968), (15232, 537499), (16352, 500684), (16576, 493918), (17374, 471232), (17612, 464864), (18907, 433024), (19856, 412328), (20128, 406756), (21608, 378896), (22288, 367336), (23681, 345728), (25472, 321419), (27064, 302512), (29054, 281792), (29452, 277984), (32704, 250342), (33152, 246959), (34748, 235616), (35224, 232432), (37814, 216512), (39712, 206164), (40256, 203378), (43216, 189448), (44576, 183668), (45917, 178304), (47362, 172864), (51541, 158848), (54128, 151256), (58108, 140896), (58904, 138992), (65408, 125171), (69496, 117808), (70448, 116216), (75628, 108256), (79424, 103082), (80512, 101689), (86432, 94724), (89152, 91834)]