12689259444

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8387

約数の個数: 120

約数和(自身を含む): 34145673408

約数和(自身を除く): 21456413964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 71, 81, 108, 134, 142, 162, 201, 213, 268, 284, 324, 402, 426, 603, 639, 804, 852, 1206, 1278, 1809, 1917, 2412, 2556, 3618, 3834, 4757, 5427, 5751, 7236, 7668, 8233, 9514, 10854, 11502, 14271, 16466, 19028, 21708, 23004, 24699, 28542, 32932, 42813, 49398, 57084, 74097, 85626, 98796, 128439, 148194, 171252, 222291, 256878, 296388, 385317, 444582, 513756, 551611, 584543, 666873, 770634, 889164, 1103222, 1169086, 1333746, 1541268, 1654833, 1753629, 2206444, 2338172, 2667492, 3309666, 3507258, 4964499, 5260887, 6619332, 7014516, 9928998, 10521774, 14893497, 15782661, 19857996, 21043548, 29786994, 31565322, 39164381, 44680491, 47347983, 59573988, 63130644, 78328762, 89360982, 94695966, 117493143, 156657524, 178721964, 189391932, 234986286, 352479429, 469972572, 704958858, 1057438287, 1409917716, 2114876574, 3172314861, 4229753148, 6344629722, 12689259444]

約数ペア:

[(1, 12689259444), (2, 6344629722), (3, 4229753148), (4, 3172314861), (6, 2114876574), (9, 1409917716), (12, 1057438287), (18, 704958858), (27, 469972572), (36, 352479429), (54, 234986286), (67, 189391932), (71, 178721964), (81, 156657524), (108, 117493143), (134, 94695966), (142, 89360982), (162, 78328762), (201, 63130644), (213, 59573988), (268, 47347983), (284, 44680491), (324, 39164381), (402, 31565322), (426, 29786994), (603, 21043548), (639, 19857996), (804, 15782661), (852, 14893497), (1206, 10521774), (1278, 9928998), (1809, 7014516), (1917, 6619332), (2412, 5260887), (2556, 4964499), (3618, 3507258), (3834, 3309666), (4757, 2667492), (5427, 2338172), (5751, 2206444), (7236, 1753629), (7668, 1654833), (8233, 1541268), (9514, 1333746), (10854, 1169086), (11502, 1103222), (14271, 889164), (16466, 770634), (19028, 666873), (21708, 584543), (23004, 551611), (24699, 513756), (28542, 444582), (32932, 385317), (42813, 296388), (49398, 256878), (57084, 222291), (74097, 171252), (85626, 148194), (98796, 128439)]