1266972672

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 3915475200

約数和(自身を除く): 2648502528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 331, 336, 356, 384, 448, 512, 534, 623, 662, 672, 712, 768, 896, 993, 1024, 1068, 1246, 1324, 1344, 1424, 1536, 1792, 1869, 1986, 2048, 2136, 2317, 2492, 2648, 2688, 2848, 3072, 3584, 3738, 3972, 4272, 4634, 4984, 5296, 5376, 5696, 6144, 6951, 7168, 7476, 7944, 8544, 9268, 9968, 10592, 10752, 11392, 13902, 14336, 14952, 15888, 17088, 18536, 19936, 21184, 21504, 22784, 27804, 29459, 29904, 31776, 34176, 37072, 39872, 42368, 43008, 45568, 55608, 58918, 59808, 63552, 68352, 74144, 79744, 84736, 88377, 91136, 111216, 117836, 119616, 127104, 136704, 148288, 159488, 169472, 176754, 182272, 206213, 222432, 235672, 239232, 254208, 273408, 296576, 318976, 338944, 353508, 412426, 444864, 471344, 478464, 508416, 546816, 593152, 618639, 637952, 677888, 707016, 824852, 889728, 942688, 956928, 1016832, 1186304, 1237278, 1275904, 1414032, 1649704, 1779456, 1885376, 1913856, 2033664, 2372608, 2474556, 2828064, 3299408, 3558912, 3770752, 3827712, 4745216, 4949112, 5656128, 6598816, 7117824, 7541504, 9898224, 11312256, 13197632, 14235648, 15083008, 19796448, 22624512, 26395264, 30166016, 39592896, 45249024, 52790528, 60332032, 79185792, 90498048, 105581056, 158371584, 180996096, 211162112, 316743168, 422324224, 633486336, 1266972672]

約数ペア:

[(1, 1266972672), (2, 633486336), (3, 422324224), (4, 316743168), (6, 211162112), (7, 180996096), (8, 158371584), (12, 105581056), (14, 90498048), (16, 79185792), (21, 60332032), (24, 52790528), (28, 45249024), (32, 39592896), (42, 30166016), (48, 26395264), (56, 22624512), (64, 19796448), (84, 15083008), (89, 14235648), (96, 13197632), (112, 11312256), (128, 9898224), (168, 7541504), (178, 7117824), (192, 6598816), (224, 5656128), (256, 4949112), (267, 4745216), (331, 3827712), (336, 3770752), (356, 3558912), (384, 3299408), (448, 2828064), (512, 2474556), (534, 2372608), (623, 2033664), (662, 1913856), (672, 1885376), (712, 1779456), (768, 1649704), (896, 1414032), (993, 1275904), (1024, 1237278), (1068, 1186304), (1246, 1016832), (1324, 956928), (1344, 942688), (1424, 889728), (1536, 824852), (1792, 707016), (1869, 677888), (1986, 637952), (2048, 618639), (2136, 593152), (2317, 546816), (2492, 508416), (2648, 478464), (2688, 471344), (2848, 444864), (3072, 412426), (3584, 353508), (3738, 338944), (3972, 318976), (4272, 296576), (4634, 273408), (4984, 254208), (5296, 239232), (5376, 235672), (5696, 222432), (6144, 206213), (6951, 182272), (7168, 176754), (7476, 169472), (7944, 159488), (8544, 148288), (9268, 136704), (9968, 127104), (10592, 119616), (10752, 117836), (11392, 111216), (13902, 91136), (14336, 88377), (14952, 84736), (15888, 79744), (17088, 74144), (18536, 68352), (19936, 63552), (21184, 59808), (21504, 58918), (22784, 55608), (27804, 45568), (29459, 43008), (29904, 42368), (31776, 39872), (34176, 37072)]