290082816

素因数分解:

$2^{12}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 208

約数和(自身を含む): 893801920

約数和(自身を除く): 603719104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 64, 72, 86, 96, 108, 122, 128, 129, 144, 172, 183, 192, 216, 244, 256, 258, 288, 344, 366, 384, 387, 432, 488, 512, 516, 549, 576, 688, 732, 768, 774, 864, 976, 1024, 1032, 1098, 1152, 1161, 1376, 1464, 1536, 1548, 1647, 1728, 1952, 2048, 2064, 2196, 2304, 2322, 2623, 2752, 2928, 3072, 3096, 3294, 3456, 3904, 4096, 4128, 4392, 4608, 4644, 5246, 5504, 5856, 6144, 6192, 6588, 6912, 7808, 7869, 8256, 8784, 9216, 9288, 10492, 11008, 11712, 12288, 12384, 13176, 13824, 15616, 15738, 16512, 17568, 18432, 18576, 20984, 22016, 23424, 23607, 24768, 26352, 27648, 31232, 31476, 33024, 35136, 36864, 37152, 41968, 44032, 46848, 47214, 49536, 52704, 55296, 62464, 62952, 66048, 70272, 70821, 74304, 83936, 88064, 93696, 94428, 99072, 105408, 110592, 124928, 125904, 132096, 140544, 141642, 148608, 167872, 176128, 187392, 188856, 198144, 210816, 249856, 251808, 264192, 281088, 283284, 297216, 335744, 374784, 377712, 396288, 421632, 503616, 528384, 562176, 566568, 594432, 671488, 749568, 755424, 792576, 843264, 1007232, 1124352, 1133136, 1188864, 1342976, 1510848, 1585152, 1686528, 2014464, 2248704, 2266272, 2377728, 2685952, 3021696, 3373056, 4028928, 4532544, 4755456, 5371904, 6043392, 6746112, 8057856, 9065088, 10743808, 12086784, 16115712, 18130176, 24173568, 32231424, 36260352, 48347136, 72520704, 96694272, 145041408, 290082816]

約数ペア:

[(1, 290082816), (2, 145041408), (3, 96694272), (4, 72520704), (6, 48347136), (8, 36260352), (9, 32231424), (12, 24173568), (16, 18130176), (18, 16115712), (24, 12086784), (27, 10743808), (32, 9065088), (36, 8057856), (43, 6746112), (48, 6043392), (54, 5371904), (61, 4755456), (64, 4532544), (72, 4028928), (86, 3373056), (96, 3021696), (108, 2685952), (122, 2377728), (128, 2266272), (129, 2248704), (144, 2014464), (172, 1686528), (183, 1585152), (192, 1510848), (216, 1342976), (244, 1188864), (256, 1133136), (258, 1124352), (288, 1007232), (344, 843264), (366, 792576), (384, 755424), (387, 749568), (432, 671488), (488, 594432), (512, 566568), (516, 562176), (549, 528384), (576, 503616), (688, 421632), (732, 396288), (768, 377712), (774, 374784), (864, 335744), (976, 297216), (1024, 283284), (1032, 281088), (1098, 264192), (1152, 251808), (1161, 249856), (1376, 210816), (1464, 198144), (1536, 188856), (1548, 187392), (1647, 176128), (1728, 167872), (1952, 148608), (2048, 141642), (2064, 140544), (2196, 132096), (2304, 125904), (2322, 124928), (2623, 110592), (2752, 105408), (2928, 99072), (3072, 94428), (3096, 93696), (3294, 88064), (3456, 83936), (3904, 74304), (4096, 70821), (4128, 70272), (4392, 66048), (4608, 62952), (4644, 62464), (5246, 55296), (5504, 52704), (5856, 49536), (6144, 47214), (6192, 46848), (6588, 44032), (6912, 41968), (7808, 37152), (7869, 36864), (8256, 35136), (8784, 33024), (9216, 31476), (9288, 31232), (10492, 27648), (11008, 26352), (11712, 24768), (12288, 23607), (12384, 23424), (13176, 22016), (13824, 20984), (15616, 18576), (15738, 18432), (16512, 17568)]