2038205312

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 4922830080

約数和(自身を除く): 2884624768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 104, 106, 121, 128, 143, 176, 191, 208, 212, 242, 286, 352, 382, 416, 424, 484, 572, 583, 689, 704, 764, 832, 848, 968, 1144, 1166, 1378, 1408, 1528, 1573, 1664, 1696, 1936, 2101, 2288, 2332, 2483, 2756, 3056, 3146, 3392, 3872, 4202, 4576, 4664, 4966, 5512, 6112, 6292, 6413, 6784, 7579, 7744, 8404, 9152, 9328, 9932, 10123, 11024, 12224, 12584, 12826, 15158, 15488, 16808, 18304, 18656, 19864, 20246, 22048, 23111, 24448, 25168, 25652, 27313, 30316, 33616, 37312, 39728, 40492, 44096, 46222, 50336, 51304, 54626, 60632, 67232, 74624, 79456, 80984, 83369, 88192, 92444, 100672, 102608, 109252, 111353, 121264, 131599, 134464, 158912, 161968, 166738, 184888, 201344, 205216, 218504, 222706, 242528, 263198, 268928, 300443, 317824, 323936, 333476, 369776, 410432, 437008, 445412, 485056, 526396, 600886, 647872, 666952, 739552, 820864, 874016, 890824, 970112, 1052792, 1201772, 1224883, 1295744, 1333904, 1447589, 1479104, 1748032, 1781648, 2105584, 2403544, 2449766, 2667808, 2895178, 2958208, 3496064, 3563296, 4211168, 4807088, 4899532, 5335616, 5790356, 7126592, 8422336, 9614176, 9799064, 10671232, 11580712, 14253184, 15923479, 16844672, 19228352, 19598128, 23161424, 31846958, 38456704, 39196256, 46322848, 63693916, 78392512, 92645696, 127387832, 156785024, 185291392, 254775664, 509551328, 1019102656, 2038205312]

約数ペア:

[(1, 2038205312), (2, 1019102656), (4, 509551328), (8, 254775664), (11, 185291392), (13, 156785024), (16, 127387832), (22, 92645696), (26, 78392512), (32, 63693916), (44, 46322848), (52, 39196256), (53, 38456704), (64, 31846958), (88, 23161424), (104, 19598128), (106, 19228352), (121, 16844672), (128, 15923479), (143, 14253184), (176, 11580712), (191, 10671232), (208, 9799064), (212, 9614176), (242, 8422336), (286, 7126592), (352, 5790356), (382, 5335616), (416, 4899532), (424, 4807088), (484, 4211168), (572, 3563296), (583, 3496064), (689, 2958208), (704, 2895178), (764, 2667808), (832, 2449766), (848, 2403544), (968, 2105584), (1144, 1781648), (1166, 1748032), (1378, 1479104), (1408, 1447589), (1528, 1333904), (1573, 1295744), (1664, 1224883), (1696, 1201772), (1936, 1052792), (2101, 970112), (2288, 890824), (2332, 874016), (2483, 820864), (2756, 739552), (3056, 666952), (3146, 647872), (3392, 600886), (3872, 526396), (4202, 485056), (4576, 445412), (4664, 437008), (4966, 410432), (5512, 369776), (6112, 333476), (6292, 323936), (6413, 317824), (6784, 300443), (7579, 268928), (7744, 263198), (8404, 242528), (9152, 222706), (9328, 218504), (9932, 205216), (10123, 201344), (11024, 184888), (12224, 166738), (12584, 161968), (12826, 158912), (15158, 134464), (15488, 131599), (16808, 121264), (18304, 111353), (18656, 109252), (19864, 102608), (20246, 100672), (22048, 92444), (23111, 88192), (24448, 83369), (25168, 80984), (25652, 79456), (27313, 74624), (30316, 67232), (33616, 60632), (37312, 54626), (39728, 51304), (40492, 50336), (44096, 46222)]