1275750144

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 3834871040

約数和(自身を除く): 2559120896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 128, 129, 144, 158, 163, 172, 192, 237, 256, 258, 288, 316, 326, 344, 384, 387, 474, 489, 516, 576, 632, 652, 688, 711, 768, 774, 948, 978, 1032, 1152, 1264, 1304, 1376, 1422, 1467, 1548, 1896, 1956, 2064, 2304, 2528, 2608, 2752, 2844, 2934, 3096, 3397, 3792, 3912, 4128, 5056, 5216, 5504, 5688, 5868, 6192, 6794, 7009, 7584, 7824, 8256, 10112, 10191, 10432, 11008, 11376, 11736, 12384, 12877, 13588, 14018, 15168, 15648, 16512, 20224, 20382, 20864, 21027, 22752, 23472, 24768, 25754, 27176, 28036, 30336, 30573, 31296, 33024, 38631, 40764, 41728, 42054, 45504, 46944, 49536, 51508, 54352, 56072, 60672, 61146, 62592, 63081, 77262, 81528, 84108, 91008, 93888, 99072, 103016, 108704, 112144, 115893, 122292, 125184, 126162, 154524, 163056, 168216, 182016, 187776, 206032, 217408, 224288, 231786, 244584, 252324, 309048, 326112, 336432, 375552, 412064, 434816, 448576, 463572, 489168, 504648, 553711, 618096, 652224, 672864, 824128, 869632, 897152, 927144, 978336, 1009296, 1107422, 1236192, 1304448, 1345728, 1648256, 1661133, 1794304, 1854288, 1956672, 2018592, 2214844, 2472384, 2608896, 2691456, 3296512, 3322266, 3708576, 3913344, 4037184, 4429688, 4944768, 4983399, 5382912, 6644532, 7417152, 7826688, 8074368, 8859376, 9889536, 9966798, 13289064, 14834304, 16148736, 17718752, 19933596, 26578128, 29668608, 35437504, 39867192, 53156256, 70875008, 79734384, 106312512, 141750016, 159468768, 212625024, 318937536, 425250048, 637875072, 1275750144]

約数ペア:

[(1, 1275750144), (2, 637875072), (3, 425250048), (4, 318937536), (6, 212625024), (8, 159468768), (9, 141750016), (12, 106312512), (16, 79734384), (18, 70875008), (24, 53156256), (32, 39867192), (36, 35437504), (43, 29668608), (48, 26578128), (64, 19933596), (72, 17718752), (79, 16148736), (86, 14834304), (96, 13289064), (128, 9966798), (129, 9889536), (144, 8859376), (158, 8074368), (163, 7826688), (172, 7417152), (192, 6644532), (237, 5382912), (256, 4983399), (258, 4944768), (288, 4429688), (316, 4037184), (326, 3913344), (344, 3708576), (384, 3322266), (387, 3296512), (474, 2691456), (489, 2608896), (516, 2472384), (576, 2214844), (632, 2018592), (652, 1956672), (688, 1854288), (711, 1794304), (768, 1661133), (774, 1648256), (948, 1345728), (978, 1304448), (1032, 1236192), (1152, 1107422), (1264, 1009296), (1304, 978336), (1376, 927144), (1422, 897152), (1467, 869632), (1548, 824128), (1896, 672864), (1956, 652224), (2064, 618096), (2304, 553711), (2528, 504648), (2608, 489168), (2752, 463572), (2844, 448576), (2934, 434816), (3096, 412064), (3397, 375552), (3792, 336432), (3912, 326112), (4128, 309048), (5056, 252324), (5216, 244584), (5504, 231786), (5688, 224288), (5868, 217408), (6192, 206032), (6794, 187776), (7009, 182016), (7584, 168216), (7824, 163056), (8256, 154524), (10112, 126162), (10191, 125184), (10432, 122292), (11008, 115893), (11376, 112144), (11736, 108704), (12384, 103016), (12877, 99072), (13588, 93888), (14018, 91008), (15168, 84108), (15648, 81528), (16512, 77262), (20224, 63081), (20382, 62592), (20864, 61146), (21027, 60672), (22752, 56072), (23472, 54352), (24768, 51508), (25754, 49536), (27176, 46944), (28036, 45504), (30336, 42054), (30573, 41728), (31296, 40764), (33024, 38631)]