1917126144

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 240

約数和(自身を含む): 6047321280

約数和(自身を除く): 4130195136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 768, 811, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1622, 1728, 1824, 1944, 2052, 2304, 2432, 2433, 2592, 2736, 3078, 3244, 3456, 3648, 3888, 4104, 4608, 4617, 4864, 4866, 5184, 5472, 6156, 6488, 6912, 7296, 7299, 7776, 8208, 9234, 9728, 9732, 10368, 10944, 12312, 12976, 13824, 14592, 14598, 15409, 15552, 16416, 18468, 19464, 20736, 21888, 21897, 24624, 25952, 29184, 29196, 30818, 31104, 32832, 36936, 38928, 41472, 43776, 43794, 46227, 49248, 51904, 58392, 61636, 62208, 65664, 65691, 73872, 77856, 87552, 87588, 92454, 98496, 103808, 116784, 123272, 124416, 131328, 131382, 138681, 147744, 155712, 175176, 184908, 196992, 197073, 207616, 233568, 246544, 262656, 262764, 277362, 295488, 311424, 350352, 369816, 393984, 394146, 415232, 416043, 467136, 493088, 525528, 554724, 590976, 622848, 700704, 739632, 787968, 788292, 832086, 934272, 986176, 1051056, 1109448, 1181952, 1245696, 1248129, 1401408, 1479264, 1576584, 1664172, 1868544, 1972352, 2102112, 2218896, 2363904, 2496258, 2802816, 2958528, 3153168, 3328344, 3737088, 3744387, 3944704, 4204224, 4437792, 4992516, 5605632, 5917056, 6306336, 6656688, 7488774, 7889408, 8408448, 8875584, 9985032, 11211264, 11834112, 12612672, 13313376, 14977548, 16816896, 17751168, 19970064, 23668224, 25225344, 26626752, 29955096, 33633792, 35502336, 39940128, 50450688, 53253504, 59910192, 71004672, 79880256, 100901376, 106507008, 119820384, 159760512, 213014016, 239640768, 319521024, 479281536, 639042048, 958563072, 1917126144]

約数ペア:

[(1, 1917126144), (2, 958563072), (3, 639042048), (4, 479281536), (6, 319521024), (8, 239640768), (9, 213014016), (12, 159760512), (16, 119820384), (18, 106507008), (19, 100901376), (24, 79880256), (27, 71004672), (32, 59910192), (36, 53253504), (38, 50450688), (48, 39940128), (54, 35502336), (57, 33633792), (64, 29955096), (72, 26626752), (76, 25225344), (81, 23668224), (96, 19970064), (108, 17751168), (114, 16816896), (128, 14977548), (144, 13313376), (152, 12612672), (162, 11834112), (171, 11211264), (192, 9985032), (216, 8875584), (228, 8408448), (243, 7889408), (256, 7488774), (288, 6656688), (304, 6306336), (324, 5917056), (342, 5605632), (384, 4992516), (432, 4437792), (456, 4204224), (486, 3944704), (512, 3744387), (513, 3737088), (576, 3328344), (608, 3153168), (648, 2958528), (684, 2802816), (768, 2496258), (811, 2363904), (864, 2218896), (912, 2102112), (972, 1972352), (1026, 1868544), (1152, 1664172), (1216, 1576584), (1296, 1479264), (1368, 1401408), (1536, 1248129), (1539, 1245696), (1622, 1181952), (1728, 1109448), (1824, 1051056), (1944, 986176), (2052, 934272), (2304, 832086), (2432, 788292), (2433, 787968), (2592, 739632), (2736, 700704), (3078, 622848), (3244, 590976), (3456, 554724), (3648, 525528), (3888, 493088), (4104, 467136), (4608, 416043), (4617, 415232), (4864, 394146), (4866, 393984), (5184, 369816), (5472, 350352), (6156, 311424), (6488, 295488), (6912, 277362), (7296, 262764), (7299, 262656), (7776, 246544), (8208, 233568), (9234, 207616), (9728, 197073), (9732, 196992), (10368, 184908), (10944, 175176), (12312, 155712), (12976, 147744), (13824, 138681), (14592, 131382), (14598, 131328), (15409, 124416), (15552, 123272), (16416, 116784), (18468, 103808), (19464, 98496), (20736, 92454), (21888, 87588), (21897, 87552), (24624, 77856), (25952, 73872), (29184, 65691), (29196, 65664), (30818, 62208), (31104, 61636), (32832, 58392), (36936, 51904), (38928, 49248), (41472, 46227), (43776, 43794)]