339985776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 986061888

約数和(自身を除く): 646076112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 97, 104, 123, 137, 156, 164, 194, 208, 246, 274, 291, 312, 328, 388, 411, 492, 533, 548, 582, 624, 656, 776, 822, 984, 1066, 1096, 1164, 1261, 1552, 1599, 1644, 1781, 1968, 2132, 2192, 2328, 2522, 3198, 3288, 3562, 3783, 3977, 4264, 4656, 5044, 5343, 5617, 6396, 6576, 7124, 7566, 7954, 8528, 10088, 10686, 11234, 11931, 12792, 13289, 14248, 15132, 15908, 16851, 20176, 21372, 22468, 23862, 25584, 26578, 28496, 30264, 31816, 33702, 39867, 42744, 44936, 47724, 51701, 53156, 60528, 63632, 67404, 73021, 79734, 85488, 89872, 95448, 103402, 106312, 134808, 146042, 155103, 159468, 172757, 190896, 206804, 212624, 219063, 269616, 292084, 310206, 318936, 345514, 413608, 438126, 518271, 544849, 584168, 620412, 637872, 691028, 827216, 876252, 1036542, 1089698, 1168336, 1240824, 1382056, 1634547, 1752504, 2073084, 2179396, 2481648, 2764112, 3269094, 3505008, 4146168, 4358792, 6538188, 7083037, 8292336, 8717584, 13076376, 14166074, 21249111, 26152752, 28332148, 42498222, 56664296, 84996444, 113328592, 169992888, 339985776]

約数ペア:

[(1, 339985776), (2, 169992888), (3, 113328592), (4, 84996444), (6, 56664296), (8, 42498222), (12, 28332148), (13, 26152752), (16, 21249111), (24, 14166074), (26, 13076376), (39, 8717584), (41, 8292336), (48, 7083037), (52, 6538188), (78, 4358792), (82, 4146168), (97, 3505008), (104, 3269094), (123, 2764112), (137, 2481648), (156, 2179396), (164, 2073084), (194, 1752504), (208, 1634547), (246, 1382056), (274, 1240824), (291, 1168336), (312, 1089698), (328, 1036542), (388, 876252), (411, 827216), (492, 691028), (533, 637872), (548, 620412), (582, 584168), (624, 544849), (656, 518271), (776, 438126), (822, 413608), (984, 345514), (1066, 318936), (1096, 310206), (1164, 292084), (1261, 269616), (1552, 219063), (1599, 212624), (1644, 206804), (1781, 190896), (1968, 172757), (2132, 159468), (2192, 155103), (2328, 146042), (2522, 134808), (3198, 106312), (3288, 103402), (3562, 95448), (3783, 89872), (3977, 85488), (4264, 79734), (4656, 73021), (5044, 67404), (5343, 63632), (5617, 60528), (6396, 53156), (6576, 51701), (7124, 47724), (7566, 44936), (7954, 42744), (8528, 39867), (10088, 33702), (10686, 31816), (11234, 30264), (11931, 28496), (12792, 26578), (13289, 25584), (14248, 23862), (15132, 22468), (15908, 21372), (16851, 20176)]