258459648

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 496330752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 59, 62, 64, 69, 92, 93, 96, 118, 124, 128, 138, 177, 184, 186, 192, 236, 248, 256, 276, 354, 368, 372, 384, 472, 496, 512, 552, 708, 713, 736, 744, 768, 944, 992, 1024, 1104, 1357, 1416, 1426, 1472, 1488, 1536, 1829, 1888, 1984, 2048, 2139, 2208, 2714, 2832, 2852, 2944, 2976, 3072, 3658, 3776, 3968, 4071, 4278, 4416, 5428, 5487, 5664, 5704, 5888, 5952, 6144, 7316, 7552, 7936, 8142, 8556, 8832, 10856, 10974, 11328, 11408, 11776, 11904, 14632, 15104, 15872, 16284, 17112, 17664, 21712, 21948, 22656, 22816, 23552, 23808, 29264, 30208, 31744, 32568, 34224, 35328, 42067, 43424, 43896, 45312, 45632, 47104, 47616, 58528, 60416, 63488, 65136, 68448, 70656, 84134, 86848, 87792, 90624, 91264, 95232, 117056, 120832, 126201, 130272, 136896, 141312, 168268, 173696, 175584, 181248, 182528, 190464, 234112, 252402, 260544, 273792, 336536, 347392, 351168, 362496, 365056, 468224, 504804, 521088, 547584, 673072, 694784, 702336, 730112, 936448, 1009608, 1042176, 1095168, 1346144, 1389568, 1404672, 1460224, 1872896, 2019216, 2084352, 2190336, 2692288, 2779136, 2809344, 3745792, 4038432, 4168704, 4380672, 5384576, 5618688, 8076864, 8337408, 10769152, 11237376, 16153728, 21538304, 32307456, 43076608, 64614912, 86153216, 129229824, 258459648]

約数ペア:

[(1, 258459648), (2, 129229824), (3, 86153216), (4, 64614912), (6, 43076608), (8, 32307456), (12, 21538304), (16, 16153728), (23, 11237376), (24, 10769152), (31, 8337408), (32, 8076864), (46, 5618688), (48, 5384576), (59, 4380672), (62, 4168704), (64, 4038432), (69, 3745792), (92, 2809344), (93, 2779136), (96, 2692288), (118, 2190336), (124, 2084352), (128, 2019216), (138, 1872896), (177, 1460224), (184, 1404672), (186, 1389568), (192, 1346144), (236, 1095168), (248, 1042176), (256, 1009608), (276, 936448), (354, 730112), (368, 702336), (372, 694784), (384, 673072), (472, 547584), (496, 521088), (512, 504804), (552, 468224), (708, 365056), (713, 362496), (736, 351168), (744, 347392), (768, 336536), (944, 273792), (992, 260544), (1024, 252402), (1104, 234112), (1357, 190464), (1416, 182528), (1426, 181248), (1472, 175584), (1488, 173696), (1536, 168268), (1829, 141312), (1888, 136896), (1984, 130272), (2048, 126201), (2139, 120832), (2208, 117056), (2714, 95232), (2832, 91264), (2852, 90624), (2944, 87792), (2976, 86848), (3072, 84134), (3658, 70656), (3776, 68448), (3968, 65136), (4071, 63488), (4278, 60416), (4416, 58528), (5428, 47616), (5487, 47104), (5664, 45632), (5704, 45312), (5888, 43896), (5952, 43424), (6144, 42067), (7316, 35328), (7552, 34224), (7936, 32568), (8142, 31744), (8556, 30208), (8832, 29264), (10856, 23808), (10974, 23552), (11328, 22816), (11408, 22656), (11776, 21948), (11904, 21712), (14632, 17664), (15104, 17112), (15872, 16284)]