268930944

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 813898800

約数和(自身を除く): 544967856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 89, 96, 122, 128, 129, 144, 172, 178, 183, 192, 244, 258, 267, 288, 344, 356, 366, 384, 387, 488, 516, 534, 549, 576, 688, 712, 732, 774, 801, 976, 1032, 1068, 1098, 1152, 1376, 1424, 1464, 1548, 1602, 1952, 2064, 2136, 2196, 2623, 2752, 2848, 2928, 3096, 3204, 3827, 3904, 4128, 4272, 4392, 5246, 5429, 5504, 5696, 5856, 6192, 6408, 7654, 7808, 7869, 8256, 8544, 8784, 10492, 10858, 11392, 11481, 11712, 12384, 12816, 15308, 15738, 16287, 16512, 17088, 17568, 20984, 21716, 22962, 23424, 23607, 24768, 25632, 30616, 31476, 32574, 34176, 34443, 35136, 41968, 43432, 45924, 47214, 48861, 49536, 51264, 61232, 62952, 65148, 68886, 70272, 83936, 86864, 91848, 94428, 97722, 102528, 122464, 125904, 130296, 137772, 167872, 173728, 183696, 188856, 195444, 233447, 244928, 251808, 260592, 275544, 335744, 347456, 367392, 377712, 390888, 466894, 489856, 503616, 521184, 551088, 694912, 700341, 734784, 755424, 781776, 933788, 1007232, 1042368, 1102176, 1400682, 1469568, 1510848, 1563552, 1867576, 2084736, 2101023, 2204352, 2801364, 3021696, 3127104, 3735152, 4202046, 4408704, 5602728, 6254208, 7470304, 8404092, 11205456, 14940608, 16808184, 22410912, 29881216, 33616368, 44821824, 67232736, 89643648, 134465472, 268930944]

約数ペア:

[(1, 268930944), (2, 134465472), (3, 89643648), (4, 67232736), (6, 44821824), (8, 33616368), (9, 29881216), (12, 22410912), (16, 16808184), (18, 14940608), (24, 11205456), (32, 8404092), (36, 7470304), (43, 6254208), (48, 5602728), (61, 4408704), (64, 4202046), (72, 3735152), (86, 3127104), (89, 3021696), (96, 2801364), (122, 2204352), (128, 2101023), (129, 2084736), (144, 1867576), (172, 1563552), (178, 1510848), (183, 1469568), (192, 1400682), (244, 1102176), (258, 1042368), (267, 1007232), (288, 933788), (344, 781776), (356, 755424), (366, 734784), (384, 700341), (387, 694912), (488, 551088), (516, 521184), (534, 503616), (549, 489856), (576, 466894), (688, 390888), (712, 377712), (732, 367392), (774, 347456), (801, 335744), (976, 275544), (1032, 260592), (1068, 251808), (1098, 244928), (1152, 233447), (1376, 195444), (1424, 188856), (1464, 183696), (1548, 173728), (1602, 167872), (1952, 137772), (2064, 130296), (2136, 125904), (2196, 122464), (2623, 102528), (2752, 97722), (2848, 94428), (2928, 91848), (3096, 86864), (3204, 83936), (3827, 70272), (3904, 68886), (4128, 65148), (4272, 62952), (4392, 61232), (5246, 51264), (5429, 49536), (5504, 48861), (5696, 47214), (5856, 45924), (6192, 43432), (6408, 41968), (7654, 35136), (7808, 34443), (7869, 34176), (8256, 32574), (8544, 31476), (8784, 30616), (10492, 25632), (10858, 24768), (11392, 23607), (11481, 23424), (11712, 22962), (12384, 21716), (12816, 20984), (15308, 17568), (15738, 17088), (16287, 16512)]