18466441848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13746

約数の個数: 192

約数和(自身を含む): 56216160000

約数和(自身を除く): 37749718152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 43, 46, 57, 69, 72, 76, 86, 92, 114, 129, 138, 152, 171, 172, 184, 207, 228, 258, 276, 342, 344, 387, 414, 437, 456, 516, 552, 684, 774, 817, 828, 874, 989, 1032, 1311, 1368, 1548, 1634, 1656, 1748, 1978, 2451, 2622, 2967, 3096, 3268, 3496, 3933, 3956, 4902, 5244, 5934, 6536, 7353, 7866, 7912, 8901, 9804, 10488, 11868, 13649, 14706, 15732, 17802, 18791, 19608, 23736, 27298, 29412, 31464, 35604, 37582, 40947, 54596, 56373, 58824, 71208, 75164, 81894, 109192, 112746, 122841, 150328, 163788, 169119, 225492, 245682, 259331, 313927, 327576, 338238, 450984, 491364, 518662, 586907, 627854, 676476, 777993, 941781, 982728, 1037324, 1173814, 1255708, 1352952, 1555986, 1760721, 1883562, 2074648, 2333979, 2347628, 2511416, 2825343, 3111972, 3521442, 3767124, 4667958, 4695256, 5282163, 5650686, 5964613, 6223944, 7042884, 7534248, 9335916, 10564326, 11151233, 11301372, 11929226, 13498861, 14085768, 17893839, 18671832, 21128652, 22302466, 22602744, 23858452, 26997722, 33453699, 35787678, 40496583, 42257304, 44604932, 47716904, 53681517, 53995444, 66907398, 71575356, 80993166, 89209864, 100361097, 107363034, 107990888, 121489749, 133814796, 143150712, 161986332, 200722194, 214726068, 242979498, 256478359, 267629592, 323972664, 401444388, 429452136, 485958996, 512956718, 769435077, 802888776, 971917992, 1025913436, 1538870154, 2051826872, 2308305231, 3077740308, 4616610462, 6155480616, 9233220924, 18466441848]

約数ペア:

[(1, 18466441848), (2, 9233220924), (3, 6155480616), (4, 4616610462), (6, 3077740308), (8, 2308305231), (9, 2051826872), (12, 1538870154), (18, 1025913436), (19, 971917992), (23, 802888776), (24, 769435077), (36, 512956718), (38, 485958996), (43, 429452136), (46, 401444388), (57, 323972664), (69, 267629592), (72, 256478359), (76, 242979498), (86, 214726068), (92, 200722194), (114, 161986332), (129, 143150712), (138, 133814796), (152, 121489749), (171, 107990888), (172, 107363034), (184, 100361097), (207, 89209864), (228, 80993166), (258, 71575356), (276, 66907398), (342, 53995444), (344, 53681517), (387, 47716904), (414, 44604932), (437, 42257304), (456, 40496583), (516, 35787678), (552, 33453699), (684, 26997722), (774, 23858452), (817, 22602744), (828, 22302466), (874, 21128652), (989, 18671832), (1032, 17893839), (1311, 14085768), (1368, 13498861), (1548, 11929226), (1634, 11301372), (1656, 11151233), (1748, 10564326), (1978, 9335916), (2451, 7534248), (2622, 7042884), (2967, 6223944), (3096, 5964613), (3268, 5650686), (3496, 5282163), (3933, 4695256), (3956, 4667958), (4902, 3767124), (5244, 3521442), (5934, 3111972), (6536, 2825343), (7353, 2511416), (7866, 2347628), (7912, 2333979), (8901, 2074648), (9804, 1883562), (10488, 1760721), (11868, 1555986), (13649, 1352952), (14706, 1255708), (15732, 1173814), (17802, 1037324), (18791, 982728), (19608, 941781), (23736, 777993), (27298, 676476), (29412, 627854), (31464, 586907), (35604, 518662), (37582, 491364), (40947, 450984), (54596, 338238), (56373, 327576), (58824, 313927), (71208, 259331), (75164, 245682), (81894, 225492), (109192, 169119), (112746, 163788), (122841, 150328)]