79863915392

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 179116080000

約数和(自身を除く): 99252164608

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 199, 272, 289, 304, 323, 398, 544, 571, 578, 608, 646, 796, 1088, 1142, 1156, 1216, 1292, 1592, 2176, 2284, 2312, 2432, 2584, 3184, 3383, 3781, 4568, 4624, 5168, 5491, 6368, 6766, 7562, 9136, 9248, 9707, 10336, 10849, 10982, 12736, 13532, 15124, 18272, 18496, 19414, 20672, 21698, 21964, 25472, 27064, 30248, 36544, 36992, 38828, 41344, 43396, 43928, 54128, 57511, 60496, 64277, 73088, 77656, 86792, 87856, 108256, 113629, 115022, 120992, 128554, 155312, 165019, 173584, 175712, 184433, 216512, 227258, 230044, 241984, 257108, 310624, 330038, 347168, 351424, 368866, 433024, 454516, 460088, 483968, 514216, 621248, 660076, 694336, 702848, 737732, 909032, 920176, 1028432, 1092709, 1242496, 1320152, 1388672, 1475464, 1818064, 1840352, 1931693, 2056864, 2158951, 2185418, 2640304, 2950928, 3135361, 3636128, 3680704, 3863386, 4113728, 4317902, 4370836, 5280608, 5901856, 6270722, 7272256, 7361408, 7726772, 8227456, 8635804, 8741672, 10561216, 11803712, 12541444, 14544512, 15453544, 17271608, 17483344, 21122432, 23607424, 25082888, 30907088, 32838781, 34543216, 34966688, 36702167, 50165776, 61814176, 65677562, 69086432, 69933376, 73404334, 100331552, 123628352, 131355124, 138172864, 139866752, 146808668, 200663104, 247256704, 262710248, 276345728, 293617336, 401326208, 525420496, 587234672, 623936839, 1050840992, 1174469344, 1247873678, 2101681984, 2348938688, 2495747356, 4203363968, 4697877376, 4991494712, 9982989424, 19965978848, 39931957696, 79863915392]

約数ペア:

[(1, 79863915392), (2, 39931957696), (4, 19965978848), (8, 9982989424), (16, 4991494712), (17, 4697877376), (19, 4203363968), (32, 2495747356), (34, 2348938688), (38, 2101681984), (64, 1247873678), (68, 1174469344), (76, 1050840992), (128, 623936839), (136, 587234672), (152, 525420496), (199, 401326208), (272, 293617336), (289, 276345728), (304, 262710248), (323, 247256704), (398, 200663104), (544, 146808668), (571, 139866752), (578, 138172864), (608, 131355124), (646, 123628352), (796, 100331552), (1088, 73404334), (1142, 69933376), (1156, 69086432), (1216, 65677562), (1292, 61814176), (1592, 50165776), (2176, 36702167), (2284, 34966688), (2312, 34543216), (2432, 32838781), (2584, 30907088), (3184, 25082888), (3383, 23607424), (3781, 21122432), (4568, 17483344), (4624, 17271608), (5168, 15453544), (5491, 14544512), (6368, 12541444), (6766, 11803712), (7562, 10561216), (9136, 8741672), (9248, 8635804), (9707, 8227456), (10336, 7726772), (10849, 7361408), (10982, 7272256), (12736, 6270722), (13532, 5901856), (15124, 5280608), (18272, 4370836), (18496, 4317902), (19414, 4113728), (20672, 3863386), (21698, 3680704), (21964, 3636128), (25472, 3135361), (27064, 2950928), (30248, 2640304), (36544, 2185418), (36992, 2158951), (38828, 2056864), (41344, 1931693), (43396, 1840352), (43928, 1818064), (54128, 1475464), (57511, 1388672), (60496, 1320152), (64277, 1242496), (73088, 1092709), (77656, 1028432), (86792, 920176), (87856, 909032), (108256, 737732), (113629, 702848), (115022, 694336), (120992, 660076), (128554, 621248), (155312, 514216), (165019, 483968), (173584, 460088), (175712, 454516), (184433, 433024), (216512, 368866), (227258, 351424), (230044, 347168), (241984, 330038), (257108, 310624)]