81189953952

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 221030498304

約数和(自身を除く): 139840544352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 172, 251, 254, 258, 344, 381, 502, 508, 516, 617, 688, 753, 762, 1004, 1016, 1032, 1234, 1376, 1506, 1524, 1851, 2008, 2032, 2064, 2468, 3012, 3048, 3702, 4016, 4064, 4128, 4936, 5461, 6024, 6096, 7404, 8032, 9872, 10793, 10922, 12048, 12192, 14808, 16383, 19744, 21586, 21844, 24096, 26531, 29616, 31877, 32379, 32766, 43172, 43688, 53062, 59232, 63754, 64758, 65532, 78359, 79593, 86344, 87376, 95631, 106124, 127508, 129516, 131064, 154867, 156718, 159186, 172688, 174752, 191262, 212248, 235077, 255016, 259032, 262128, 309734, 313436, 318372, 345376, 382524, 424496, 464601, 470154, 510032, 518064, 524256, 619468, 626872, 636744, 765048, 848992, 929202, 940308, 1020064, 1036128, 1238936, 1253744, 1273488, 1370711, 1530096, 1858404, 1880616, 2477872, 2507488, 2546976, 2741422, 3060192, 3369437, 3716808, 3761232, 4112133, 4955744, 5482844, 6659281, 6738874, 7433616, 7522464, 8224266, 10108311, 10965688, 13318562, 13477748, 14867232, 16448532, 19668109, 19977843, 20216622, 21931376, 26637124, 26955496, 32897064, 39336218, 39955686, 40433244, 43862752, 53274248, 53910992, 59004327, 65794128, 78672436, 79911372, 80866488, 106548496, 107821984, 118008654, 131588256, 157344872, 159822744, 161732976, 213096992, 236017308, 314689744, 319645488, 323465952, 472034616, 629379488, 639290976, 845728687, 944069232, 1691457374, 1888138464, 2537186061, 3382914748, 5074372122, 6765829496, 10148744244, 13531658992, 20297488488, 27063317984, 40594976976, 81189953952]

約数ペア:

[(1, 81189953952), (2, 40594976976), (3, 27063317984), (4, 20297488488), (6, 13531658992), (8, 10148744244), (12, 6765829496), (16, 5074372122), (24, 3382914748), (32, 2537186061), (43, 1888138464), (48, 1691457374), (86, 944069232), (96, 845728687), (127, 639290976), (129, 629379488), (172, 472034616), (251, 323465952), (254, 319645488), (258, 314689744), (344, 236017308), (381, 213096992), (502, 161732976), (508, 159822744), (516, 157344872), (617, 131588256), (688, 118008654), (753, 107821984), (762, 106548496), (1004, 80866488), (1016, 79911372), (1032, 78672436), (1234, 65794128), (1376, 59004327), (1506, 53910992), (1524, 53274248), (1851, 43862752), (2008, 40433244), (2032, 39955686), (2064, 39336218), (2468, 32897064), (3012, 26955496), (3048, 26637124), (3702, 21931376), (4016, 20216622), (4064, 19977843), (4128, 19668109), (4936, 16448532), (5461, 14867232), (6024, 13477748), (6096, 13318562), (7404, 10965688), (8032, 10108311), (9872, 8224266), (10793, 7522464), (10922, 7433616), (12048, 6738874), (12192, 6659281), (14808, 5482844), (16383, 4955744), (19744, 4112133), (21586, 3761232), (21844, 3716808), (24096, 3369437), (26531, 3060192), (29616, 2741422), (31877, 2546976), (32379, 2507488), (32766, 2477872), (43172, 1880616), (43688, 1858404), (53062, 1530096), (59232, 1370711), (63754, 1273488), (64758, 1253744), (65532, 1238936), (78359, 1036128), (79593, 1020064), (86344, 940308), (87376, 929202), (95631, 848992), (106124, 765048), (127508, 636744), (129516, 626872), (131064, 619468), (154867, 524256), (156718, 518064), (159186, 510032), (172688, 470154), (174752, 464601), (191262, 424496), (212248, 382524), (235077, 345376), (255016, 318372), (259032, 313436), (262128, 309734)]