2549981184

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 7381524480

約数和(自身を除く): 4831543296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 127, 128, 129, 152, 172, 192, 228, 254, 256, 258, 304, 344, 381, 384, 456, 508, 512, 516, 608, 688, 762, 768, 817, 912, 1016, 1024, 1032, 1216, 1376, 1524, 1536, 1634, 1824, 2032, 2048, 2064, 2413, 2432, 2451, 2752, 3048, 3072, 3268, 3648, 4064, 4096, 4128, 4826, 4864, 4902, 5461, 5504, 6096, 6144, 6536, 7239, 7296, 8128, 8192, 8256, 9652, 9728, 9804, 10922, 11008, 12192, 12288, 13072, 14478, 14592, 16256, 16383, 16512, 19304, 19456, 19608, 21844, 22016, 24384, 24576, 26144, 28956, 29184, 32512, 32766, 33024, 38608, 38912, 39216, 43688, 44032, 48768, 52288, 57912, 58368, 65024, 65532, 66048, 77216, 77824, 78432, 87376, 88064, 97536, 103759, 104576, 115824, 116736, 130048, 131064, 132096, 154432, 155648, 156864, 174752, 176128, 195072, 207518, 209152, 231648, 233472, 260096, 262128, 264192, 308864, 311277, 313728, 349504, 352256, 390144, 415036, 418304, 463296, 466944, 520192, 524256, 528384, 617728, 622554, 627456, 699008, 780288, 830072, 836608, 926592, 1040384, 1048512, 1056768, 1235456, 1245108, 1254912, 1398016, 1560576, 1660144, 1673216, 1853184, 2097024, 2470912, 2490216, 2509824, 2796032, 3121152, 3320288, 3346432, 3706368, 4194048, 4941824, 4980432, 5019648, 5592064, 6640576, 6692864, 7412736, 8388096, 9883648, 9960864, 10039296, 11184128, 13281152, 14825472, 16776192, 19767296, 19921728, 20078592, 22368256, 26562304, 29650944, 33552384, 39843456, 44736512, 53124608, 59301888, 67104768, 79686912, 106249216, 134209536, 159373824, 212498432, 318747648, 424996864, 637495296, 849993728, 1274990592, 2549981184]

約数ペア:

[(1, 2549981184), (2, 1274990592), (3, 849993728), (4, 637495296), (6, 424996864), (8, 318747648), (12, 212498432), (16, 159373824), (19, 134209536), (24, 106249216), (32, 79686912), (38, 67104768), (43, 59301888), (48, 53124608), (57, 44736512), (64, 39843456), (76, 33552384), (86, 29650944), (96, 26562304), (114, 22368256), (127, 20078592), (128, 19921728), (129, 19767296), (152, 16776192), (172, 14825472), (192, 13281152), (228, 11184128), (254, 10039296), (256, 9960864), (258, 9883648), (304, 8388096), (344, 7412736), (381, 6692864), (384, 6640576), (456, 5592064), (508, 5019648), (512, 4980432), (516, 4941824), (608, 4194048), (688, 3706368), (762, 3346432), (768, 3320288), (817, 3121152), (912, 2796032), (1016, 2509824), (1024, 2490216), (1032, 2470912), (1216, 2097024), (1376, 1853184), (1524, 1673216), (1536, 1660144), (1634, 1560576), (1824, 1398016), (2032, 1254912), (2048, 1245108), (2064, 1235456), (2413, 1056768), (2432, 1048512), (2451, 1040384), (2752, 926592), (3048, 836608), (3072, 830072), (3268, 780288), (3648, 699008), (4064, 627456), (4096, 622554), (4128, 617728), (4826, 528384), (4864, 524256), (4902, 520192), (5461, 466944), (5504, 463296), (6096, 418304), (6144, 415036), (6536, 390144), (7239, 352256), (7296, 349504), (8128, 313728), (8192, 311277), (8256, 308864), (9652, 264192), (9728, 262128), (9804, 260096), (10922, 233472), (11008, 231648), (12192, 209152), (12288, 207518), (13072, 195072), (14478, 176128), (14592, 174752), (16256, 156864), (16383, 155648), (16512, 154432), (19304, 132096), (19456, 131064), (19608, 130048), (21844, 116736), (22016, 115824), (24384, 104576), (24576, 103759), (26144, 97536), (28956, 88064), (29184, 87376), (32512, 78432), (32766, 77824), (33024, 77216), (38608, 66048), (38912, 65532), (39216, 65024), (43688, 58368), (44032, 57912), (48768, 52288)]