258352128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 198

約数和(自身を含む): 800618546

約数和(自身を除く): 542266418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 97, 102, 128, 136, 144, 153, 192, 194, 204, 256, 272, 288, 289, 291, 306, 384, 388, 408, 512, 544, 576, 578, 582, 612, 768, 776, 816, 867, 873, 1024, 1088, 1152, 1156, 1164, 1224, 1536, 1552, 1632, 1649, 1734, 1746, 2176, 2304, 2312, 2328, 2448, 2601, 3072, 3104, 3264, 3298, 3468, 3492, 4352, 4608, 4624, 4656, 4896, 4947, 5202, 6208, 6528, 6596, 6936, 6984, 8704, 9216, 9248, 9312, 9792, 9894, 10404, 12416, 13056, 13192, 13872, 13968, 14841, 17408, 18496, 18624, 19584, 19788, 20808, 24832, 26112, 26384, 27744, 27936, 28033, 29682, 36992, 37248, 39168, 39576, 41616, 49664, 52224, 52768, 55488, 55872, 56066, 59364, 73984, 74496, 78336, 79152, 83232, 84099, 99328, 105536, 110976, 111744, 112132, 118728, 147968, 148992, 156672, 158304, 166464, 168198, 211072, 221952, 223488, 224264, 237456, 252297, 295936, 297984, 316608, 332928, 336396, 422144, 443904, 446976, 448528, 474912, 504594, 633216, 665856, 672792, 844288, 887808, 893952, 897056, 949824, 1009188, 1266432, 1331712, 1345584, 1688576, 1794112, 1899648, 2018376, 2532864, 2663424, 2691168, 3588224, 3799296, 4036752, 5065728, 5382336, 7176448, 7598592, 8073504, 10764672, 14352896, 15197184, 16147008, 21529344, 28705792, 32294016, 43058688, 64588032, 86117376, 129176064, 258352128]

約数ペア:

[(1, 258352128), (2, 129176064), (3, 86117376), (4, 64588032), (6, 43058688), (8, 32294016), (9, 28705792), (12, 21529344), (16, 16147008), (17, 15197184), (18, 14352896), (24, 10764672), (32, 8073504), (34, 7598592), (36, 7176448), (48, 5382336), (51, 5065728), (64, 4036752), (68, 3799296), (72, 3588224), (96, 2691168), (97, 2663424), (102, 2532864), (128, 2018376), (136, 1899648), (144, 1794112), (153, 1688576), (192, 1345584), (194, 1331712), (204, 1266432), (256, 1009188), (272, 949824), (288, 897056), (289, 893952), (291, 887808), (306, 844288), (384, 672792), (388, 665856), (408, 633216), (512, 504594), (544, 474912), (576, 448528), (578, 446976), (582, 443904), (612, 422144), (768, 336396), (776, 332928), (816, 316608), (867, 297984), (873, 295936), (1024, 252297), (1088, 237456), (1152, 224264), (1156, 223488), (1164, 221952), (1224, 211072), (1536, 168198), (1552, 166464), (1632, 158304), (1649, 156672), (1734, 148992), (1746, 147968), (2176, 118728), (2304, 112132), (2312, 111744), (2328, 110976), (2448, 105536), (2601, 99328), (3072, 84099), (3104, 83232), (3264, 79152), (3298, 78336), (3468, 74496), (3492, 73984), (4352, 59364), (4608, 56066), (4624, 55872), (4656, 55488), (4896, 52768), (4947, 52224), (5202, 49664), (6208, 41616), (6528, 39576), (6596, 39168), (6936, 37248), (6984, 36992), (8704, 29682), (9216, 28033), (9248, 27936), (9312, 27744), (9792, 26384), (9894, 26112), (10404, 24832), (12416, 20808), (13056, 19788), (13192, 19584), (13872, 18624), (13968, 18496), (14841, 17408)]