755593216

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 156

約数和(自身を含む): 1847496432

約数和(自身を除く): 1091903216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 128, 133, 146, 152, 224, 256, 266, 292, 304, 361, 448, 511, 512, 532, 584, 608, 722, 896, 1022, 1024, 1064, 1168, 1216, 1387, 1444, 1792, 2044, 2048, 2128, 2336, 2432, 2527, 2774, 2888, 3584, 4088, 4096, 4256, 4672, 4864, 5054, 5548, 5776, 7168, 8176, 8512, 9344, 9709, 9728, 10108, 11096, 11552, 14336, 16352, 17024, 18688, 19418, 19456, 20216, 22192, 23104, 26353, 28672, 32704, 34048, 37376, 38836, 38912, 40432, 44384, 46208, 52706, 65408, 68096, 74752, 77672, 77824, 80864, 88768, 92416, 105412, 130816, 136192, 149504, 155344, 161728, 177536, 184471, 184832, 210824, 261632, 272384, 299008, 310688, 323456, 355072, 368942, 369664, 421648, 523264, 544768, 621376, 646912, 710144, 737884, 739328, 843296, 1046528, 1242752, 1293824, 1420288, 1475768, 1478656, 1686592, 2093056, 2485504, 2587648, 2840576, 2951536, 3373184, 4971008, 5175296, 5681152, 5903072, 6746368, 9942016, 10350592, 11806144, 13492736, 19884032, 23612288, 26985472, 39768064, 47224576, 53970944, 94449152, 107941888, 188898304, 377796608, 755593216]

約数ペア:

[(1, 755593216), (2, 377796608), (4, 188898304), (7, 107941888), (8, 94449152), (14, 53970944), (16, 47224576), (19, 39768064), (28, 26985472), (32, 23612288), (38, 19884032), (56, 13492736), (64, 11806144), (73, 10350592), (76, 9942016), (112, 6746368), (128, 5903072), (133, 5681152), (146, 5175296), (152, 4971008), (224, 3373184), (256, 2951536), (266, 2840576), (292, 2587648), (304, 2485504), (361, 2093056), (448, 1686592), (511, 1478656), (512, 1475768), (532, 1420288), (584, 1293824), (608, 1242752), (722, 1046528), (896, 843296), (1022, 739328), (1024, 737884), (1064, 710144), (1168, 646912), (1216, 621376), (1387, 544768), (1444, 523264), (1792, 421648), (2044, 369664), (2048, 368942), (2128, 355072), (2336, 323456), (2432, 310688), (2527, 299008), (2774, 272384), (2888, 261632), (3584, 210824), (4088, 184832), (4096, 184471), (4256, 177536), (4672, 161728), (4864, 155344), (5054, 149504), (5548, 136192), (5776, 130816), (7168, 105412), (8176, 92416), (8512, 88768), (9344, 80864), (9709, 77824), (9728, 77672), (10108, 74752), (11096, 68096), (11552, 65408), (14336, 52706), (16352, 46208), (17024, 44384), (18688, 40432), (19418, 38912), (19456, 38836), (20216, 37376), (22192, 34048), (23104, 32704), (26353, 28672)]