2172813312

素因数分解:

$2^{15}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 6247320480

約数和(自身を除く): 4074507168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 512, 552, 713, 736, 744, 768, 961, 992, 1024, 1104, 1426, 1472, 1488, 1536, 1922, 1984, 2048, 2139, 2208, 2852, 2883, 2944, 2976, 3072, 3844, 3968, 4096, 4278, 4416, 5704, 5766, 5888, 5952, 6144, 7688, 7936, 8192, 8556, 8832, 11408, 11532, 11776, 11904, 12288, 15376, 15872, 16384, 17112, 17664, 22103, 22816, 23064, 23552, 23808, 24576, 30752, 31744, 32768, 34224, 35328, 44206, 45632, 46128, 47104, 47616, 49152, 61504, 63488, 66309, 68448, 70656, 88412, 91264, 92256, 94208, 95232, 98304, 123008, 126976, 132618, 136896, 141312, 176824, 182528, 184512, 188416, 190464, 246016, 253952, 265236, 273792, 282624, 353648, 365056, 369024, 376832, 380928, 492032, 507904, 530472, 547584, 565248, 707296, 730112, 738048, 753664, 761856, 984064, 1015808, 1060944, 1095168, 1130496, 1414592, 1460224, 1476096, 1523712, 1968128, 2121888, 2190336, 2260992, 2829184, 2920448, 2952192, 3047424, 3936256, 4243776, 4380672, 5658368, 5840896, 5904384, 7872512, 8487552, 8761344, 11316736, 11681792, 11808768, 15745024, 16975104, 17522688, 22633472, 23363584, 23617536, 31490048, 33950208, 35045376, 45266944, 47235072, 67900416, 70090752, 90533888, 94470144, 135800832, 181067776, 271601664, 362135552, 543203328, 724271104, 1086406656, 2172813312]

約数ペア:

[(1, 2172813312), (2, 1086406656), (3, 724271104), (4, 543203328), (6, 362135552), (8, 271601664), (12, 181067776), (16, 135800832), (23, 94470144), (24, 90533888), (31, 70090752), (32, 67900416), (46, 47235072), (48, 45266944), (62, 35045376), (64, 33950208), (69, 31490048), (92, 23617536), (93, 23363584), (96, 22633472), (124, 17522688), (128, 16975104), (138, 15745024), (184, 11808768), (186, 11681792), (192, 11316736), (248, 8761344), (256, 8487552), (276, 7872512), (368, 5904384), (372, 5840896), (384, 5658368), (496, 4380672), (512, 4243776), (552, 3936256), (713, 3047424), (736, 2952192), (744, 2920448), (768, 2829184), (961, 2260992), (992, 2190336), (1024, 2121888), (1104, 1968128), (1426, 1523712), (1472, 1476096), (1488, 1460224), (1536, 1414592), (1922, 1130496), (1984, 1095168), (2048, 1060944), (2139, 1015808), (2208, 984064), (2852, 761856), (2883, 753664), (2944, 738048), (2976, 730112), (3072, 707296), (3844, 565248), (3968, 547584), (4096, 530472), (4278, 507904), (4416, 492032), (5704, 380928), (5766, 376832), (5888, 369024), (5952, 365056), (6144, 353648), (7688, 282624), (7936, 273792), (8192, 265236), (8556, 253952), (8832, 246016), (11408, 190464), (11532, 188416), (11776, 184512), (11904, 182528), (12288, 176824), (15376, 141312), (15872, 136896), (16384, 132618), (17112, 126976), (17664, 123008), (22103, 98304), (22816, 95232), (23064, 94208), (23552, 92256), (23808, 91264), (24576, 88412), (30752, 70656), (31744, 68448), (32768, 66309), (34224, 63488), (35328, 61504), (44206, 49152), (45632, 47616), (46128, 47104)]