1349920512

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 216

約数和(自身を含む): 4220900880

約数和(自身を除く): 2870980368

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, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 361, 384, 432, 456, 513, 541, 576, 608, 684, 722, 768, 864, 912, 1026, 1082, 1083, 1152, 1216, 1368, 1444, 1623, 1728, 1824, 2052, 2164, 2166, 2304, 2432, 2736, 2888, 3246, 3249, 3456, 3648, 4104, 4328, 4332, 4864, 4869, 5472, 5776, 6492, 6498, 6912, 7296, 8208, 8656, 8664, 9738, 9747, 10279, 10944, 11552, 12984, 12996, 14592, 14607, 16416, 17312, 17328, 19476, 19494, 20558, 21888, 23104, 25968, 25992, 29214, 30837, 32832, 34624, 34656, 38952, 38988, 41116, 43776, 46208, 51936, 51984, 58428, 61674, 65664, 69248, 69312, 77904, 77976, 82232, 92416, 92511, 103872, 103968, 116856, 123348, 131328, 138496, 138624, 155808, 155952, 164464, 185022, 195301, 207744, 207936, 233712, 246696, 277248, 277533, 311616, 311904, 328928, 370044, 390602, 415488, 415872, 467424, 493392, 555066, 585903, 623232, 623808, 657856, 740088, 781204, 831744, 934848, 986784, 1110132, 1171806, 1246464, 1247616, 1315712, 1480176, 1562408, 1757709, 1869696, 1973568, 2220264, 2343612, 2495232, 2631424, 2960352, 3124816, 3515418, 3739392, 3947136, 4440528, 4687224, 5273127, 5920704, 6249632, 7030836, 7894272, 8881056, 9374448, 10546254, 11841408, 12499264, 14061672, 17762112, 18748896, 21092508, 23682816, 24998528, 28123344, 35524224, 37497792, 42185016, 49997056, 56246688, 71048448, 74995584, 84370032, 112493376, 149991168, 168740064, 224986752, 337480128, 449973504, 674960256, 1349920512]

約数ペア:

[(1, 1349920512), (2, 674960256), (3, 449973504), (4, 337480128), (6, 224986752), (8, 168740064), (9, 149991168), (12, 112493376), (16, 84370032), (18, 74995584), (19, 71048448), (24, 56246688), (27, 49997056), (32, 42185016), (36, 37497792), (38, 35524224), (48, 28123344), (54, 24998528), (57, 23682816), (64, 21092508), (72, 18748896), (76, 17762112), (96, 14061672), (108, 12499264), (114, 11841408), (128, 10546254), (144, 9374448), (152, 8881056), (171, 7894272), (192, 7030836), (216, 6249632), (228, 5920704), (256, 5273127), (288, 4687224), (304, 4440528), (342, 3947136), (361, 3739392), (384, 3515418), (432, 3124816), (456, 2960352), (513, 2631424), (541, 2495232), (576, 2343612), (608, 2220264), (684, 1973568), (722, 1869696), (768, 1757709), (864, 1562408), (912, 1480176), (1026, 1315712), (1082, 1247616), (1083, 1246464), (1152, 1171806), (1216, 1110132), (1368, 986784), (1444, 934848), (1623, 831744), (1728, 781204), (1824, 740088), (2052, 657856), (2164, 623808), (2166, 623232), (2304, 585903), (2432, 555066), (2736, 493392), (2888, 467424), (3246, 415872), (3249, 415488), (3456, 390602), (3648, 370044), (4104, 328928), (4328, 311904), (4332, 311616), (4864, 277533), (4869, 277248), (5472, 246696), (5776, 233712), (6492, 207936), (6498, 207744), (6912, 195301), (7296, 185022), (8208, 164464), (8656, 155952), (8664, 155808), (9738, 138624), (9747, 138496), (10279, 131328), (10944, 123348), (11552, 116856), (12984, 103968), (12996, 103872), (14592, 92511), (14607, 92416), (16416, 82232), (17312, 77976), (17328, 77904), (19476, 69312), (19494, 69248), (20558, 65664), (21888, 61674), (23104, 58428), (25968, 51984), (25992, 51936), (29214, 46208), (30837, 43776), (32832, 41116), (34624, 38988), (34656, 38952)]