1285335216

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 200

約数和(自身を含む): 4199619600

約数和(自身を除く): 2914284384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 432, 464, 522, 528, 594, 638, 648, 696, 783, 792, 891, 957, 1044, 1188, 1276, 1296, 1392, 1566, 1584, 1782, 1914, 2088, 2349, 2376, 2552, 2871, 3109, 3132, 3564, 3828, 4176, 4698, 4752, 5104, 5742, 6218, 6264, 7128, 7656, 8613, 9327, 9396, 11484, 12436, 12528, 14256, 15312, 17226, 18654, 18792, 22968, 24872, 25839, 27981, 34199, 34452, 37308, 37584, 45936, 49744, 51678, 55962, 68398, 68904, 74616, 83943, 90161, 102597, 103356, 111924, 136796, 137808, 149232, 167886, 180322, 205194, 206712, 223848, 251829, 270483, 273592, 307791, 335772, 360644, 410388, 413424, 447696, 503658, 540966, 547184, 615582, 671544, 721288, 811449, 820776, 923373, 991771, 1007316, 1081932, 1231164, 1343088, 1442576, 1622898, 1641552, 1846746, 1983542, 2014632, 2163864, 2434347, 2462328, 2770119, 2975313, 3245796, 3693492, 3967084, 4029264, 4327728, 4868694, 4924656, 5540238, 5950626, 6491592, 7303041, 7386984, 7934168, 8925939, 9737388, 11080476, 11901252, 12983184, 14606082, 14773968, 15868336, 17851878, 19474776, 22160952, 23802504, 26777817, 29212164, 35703756, 38949552, 44321904, 47605008, 53555634, 58424328, 71407512, 80333451, 107111268, 116848656, 142815024, 160666902, 214222536, 321333804, 428445072, 642667608, 1285335216]

約数ペア:

[(1, 1285335216), (2, 642667608), (3, 428445072), (4, 321333804), (6, 214222536), (8, 160666902), (9, 142815024), (11, 116848656), (12, 107111268), (16, 80333451), (18, 71407512), (22, 58424328), (24, 53555634), (27, 47605008), (29, 44321904), (33, 38949552), (36, 35703756), (44, 29212164), (48, 26777817), (54, 23802504), (58, 22160952), (66, 19474776), (72, 17851878), (81, 15868336), (87, 14773968), (88, 14606082), (99, 12983184), (108, 11901252), (116, 11080476), (132, 9737388), (144, 8925939), (162, 7934168), (174, 7386984), (176, 7303041), (198, 6491592), (216, 5950626), (232, 5540238), (261, 4924656), (264, 4868694), (297, 4327728), (319, 4029264), (324, 3967084), (348, 3693492), (396, 3245796), (432, 2975313), (464, 2770119), (522, 2462328), (528, 2434347), (594, 2163864), (638, 2014632), (648, 1983542), (696, 1846746), (783, 1641552), (792, 1622898), (891, 1442576), (957, 1343088), (1044, 1231164), (1188, 1081932), (1276, 1007316), (1296, 991771), (1392, 923373), (1566, 820776), (1584, 811449), (1782, 721288), (1914, 671544), (2088, 615582), (2349, 547184), (2376, 540966), (2552, 503658), (2871, 447696), (3109, 413424), (3132, 410388), (3564, 360644), (3828, 335772), (4176, 307791), (4698, 273592), (4752, 270483), (5104, 251829), (5742, 223848), (6218, 206712), (6264, 205194), (7128, 180322), (7656, 167886), (8613, 149232), (9327, 137808), (9396, 136796), (11484, 111924), (12436, 103356), (12528, 102597), (14256, 90161), (15312, 83943), (17226, 74616), (18654, 68904), (18792, 68398), (22968, 55962), (24872, 51678), (25839, 49744), (27981, 45936), (34199, 37584), (34452, 37308)]