1236992256

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 3955875840

約数和(自身を除く): 2718883584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 128, 138, 144, 184, 186, 192, 207, 216, 248, 251, 256, 276, 279, 288, 368, 372, 384, 414, 432, 496, 502, 552, 558, 576, 621, 713, 736, 744, 753, 768, 828, 837, 864, 992, 1004, 1104, 1116, 1152, 1242, 1426, 1472, 1488, 1506, 1656, 1674, 1728, 1984, 2008, 2139, 2208, 2232, 2259, 2304, 2484, 2852, 2944, 2976, 3012, 3312, 3348, 3456, 3968, 4016, 4278, 4416, 4464, 4518, 4968, 5704, 5773, 5888, 5952, 6024, 6417, 6624, 6696, 6777, 6912, 7781, 7936, 8032, 8556, 8832, 8928, 9036, 9936, 11408, 11546, 11904, 12048, 12834, 13248, 13392, 13554, 15562, 16064, 17112, 17319, 17664, 17856, 18072, 19251, 19872, 22816, 23092, 23343, 23808, 24096, 25668, 26496, 26784, 27108, 31124, 32128, 34224, 34638, 35712, 36144, 38502, 39744, 45632, 46184, 46686, 48192, 51336, 51957, 52992, 53568, 54216, 62248, 64256, 68448, 69276, 70029, 71424, 72288, 77004, 79488, 91264, 92368, 93372, 96384, 102672, 103914, 107136, 108432, 124496, 136896, 138552, 140058, 144576, 154008, 155871, 158976, 178963, 182528, 184736, 186744, 192768, 205344, 207828, 210087, 214272, 216864, 248992, 273792, 277104, 280116, 289152, 308016, 311742, 357926, 369472, 373488, 410688, 415656, 420174, 433728, 497984, 536889, 547584, 554208, 560232, 578304, 616032, 623484, 715852, 738944, 746976, 821376, 831312, 840348, 867456, 995968, 1073778, 1108416, 1120464, 1232064, 1246968, 1431704, 1477888, 1493952, 1610667, 1642752, 1662624, 1680696, 1734912, 1991936, 2147556, 2216832, 2240928, 2464128, 2493936, 2863408, 2987904, 3221334, 3325248, 3361392, 4295112, 4433664, 4481856, 4832001, 4928256, 4987872, 5726816, 5975808, 6442668, 6650496, 6722784, 8590224, 8963712, 9664002, 9975744, 11453632, 12885336, 13300992, 13445568, 17180448, 17927424, 19328004, 19951488, 22907264, 25770672, 26891136, 34360896, 38656008, 39902976, 45814528, 51541344, 53782272, 68721792, 77312016, 103082688, 137443584, 154624032, 206165376, 309248064, 412330752, 618496128, 1236992256]

約数ペア:

[(1, 1236992256), (2, 618496128), (3, 412330752), (4, 309248064), (6, 206165376), (8, 154624032), (9, 137443584), (12, 103082688), (16, 77312016), (18, 68721792), (23, 53782272), (24, 51541344), (27, 45814528), (31, 39902976), (32, 38656008), (36, 34360896), (46, 26891136), (48, 25770672), (54, 22907264), (62, 19951488), (64, 19328004), (69, 17927424), (72, 17180448), (92, 13445568), (93, 13300992), (96, 12885336), (108, 11453632), (124, 9975744), (128, 9664002), (138, 8963712), (144, 8590224), (184, 6722784), (186, 6650496), (192, 6442668), (207, 5975808), (216, 5726816), (248, 4987872), (251, 4928256), (256, 4832001), (276, 4481856), (279, 4433664), (288, 4295112), (368, 3361392), (372, 3325248), (384, 3221334), (414, 2987904), (432, 2863408), (496, 2493936), (502, 2464128), (552, 2240928), (558, 2216832), (576, 2147556), (621, 1991936), (713, 1734912), (736, 1680696), (744, 1662624), (753, 1642752), (768, 1610667), (828, 1493952), (837, 1477888), (864, 1431704), (992, 1246968), (1004, 1232064), (1104, 1120464), (1116, 1108416), (1152, 1073778), (1242, 995968), (1426, 867456), (1472, 840348), (1488, 831312), (1506, 821376), (1656, 746976), (1674, 738944), (1728, 715852), (1984, 623484), (2008, 616032), (2139, 578304), (2208, 560232), (2232, 554208), (2259, 547584), (2304, 536889), (2484, 497984), (2852, 433728), (2944, 420174), (2976, 415656), (3012, 410688), (3312, 373488), (3348, 369472), (3456, 357926), (3968, 311742), (4016, 308016), (4278, 289152), (4416, 280116), (4464, 277104), (4518, 273792), (4968, 248992), (5704, 216864), (5773, 214272), (5888, 210087), (5952, 207828), (6024, 205344), (6417, 192768), (6624, 186744), (6696, 184736), (6777, 182528), (6912, 178963), (7781, 158976), (7936, 155871), (8032, 154008), (8556, 144576), (8832, 140058), (8928, 138552), (9036, 136896), (9936, 124496), (11408, 108432), (11546, 107136), (11904, 103914), (12048, 102672), (12834, 96384), (13248, 93372), (13392, 92368), (13554, 91264), (15562, 79488), (16064, 77004), (17112, 72288), (17319, 71424), (17664, 70029), (17856, 69276), (18072, 68448), (19251, 64256), (19872, 62248), (22816, 54216), (23092, 53568), (23343, 52992), (23808, 51957), (24096, 51336), (25668, 48192), (26496, 46686), (26784, 46184), (27108, 45632), (31124, 39744), (32128, 38502), (34224, 36144), (34638, 35712)]