1398132736

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 312

約数和(自身を含む): 3904420352

約数和(自身を除く): 2506287616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 121, 124, 128, 143, 154, 176, 182, 208, 217, 224, 242, 248, 256, 286, 308, 341, 352, 364, 403, 416, 434, 448, 484, 496, 512, 572, 616, 682, 704, 728, 806, 832, 847, 868, 896, 968, 992, 1001, 1024, 1144, 1232, 1364, 1408, 1456, 1573, 1612, 1664, 1694, 1736, 1792, 1936, 1984, 2002, 2048, 2288, 2387, 2464, 2728, 2816, 2821, 2912, 3146, 3224, 3328, 3388, 3472, 3584, 3751, 3872, 3968, 4004, 4096, 4433, 4576, 4774, 4928, 5456, 5632, 5642, 5824, 6292, 6448, 6656, 6776, 6944, 7168, 7502, 7744, 7936, 8008, 8866, 9152, 9548, 9856, 10912, 11011, 11264, 11284, 11648, 12584, 12896, 13312, 13552, 13888, 14336, 15004, 15488, 15872, 16016, 17732, 18304, 19096, 19712, 21824, 22022, 22528, 22568, 23296, 25168, 25792, 26257, 26624, 27104, 27776, 28672, 30008, 30976, 31031, 31744, 32032, 35464, 36608, 38192, 39424, 43648, 44044, 45056, 45136, 46592, 48763, 50336, 51584, 52514, 53248, 54208, 55552, 60016, 61952, 62062, 63488, 64064, 70928, 73216, 76384, 78848, 87296, 88088, 90272, 93184, 97526, 100672, 103168, 105028, 108416, 111104, 120032, 123904, 124124, 126976, 128128, 141856, 146432, 152768, 157696, 174592, 176176, 180544, 186368, 195052, 201344, 206336, 210056, 216832, 222208, 240064, 247808, 248248, 256256, 283712, 292864, 305536, 315392, 341341, 349184, 352352, 361088, 372736, 390104, 402688, 412672, 420112, 433664, 444416, 480128, 495616, 496496, 512512, 567424, 585728, 611072, 682682, 698368, 704704, 722176, 780208, 805376, 825344, 840224, 867328, 888832, 960256, 992992, 1025024, 1134848, 1222144, 1365364, 1396736, 1409408, 1444352, 1560416, 1610752, 1650688, 1680448, 1734656, 1920512, 1985984, 2050048, 2269696, 2444288, 2730728, 2818816, 2888704, 3120832, 3221504, 3360896, 3469312, 3841024, 3971968, 4100096, 4539392, 4888576, 5461456, 5637632, 5777408, 6241664, 6443008, 6721792, 7682048, 7943936, 9078784, 9777152, 10922912, 11275264, 11554816, 12483328, 13443584, 15364096, 15887872, 18157568, 21845824, 22550528, 24966656, 26887168, 31775744, 43691648, 45101056, 49933312, 53774336, 63551488, 87383296, 99866624, 107548672, 127102976, 174766592, 199733248, 349533184, 699066368, 1398132736]

約数ペア:

[(1, 1398132736), (2, 699066368), (4, 349533184), (7, 199733248), (8, 174766592), (11, 127102976), (13, 107548672), (14, 99866624), (16, 87383296), (22, 63551488), (26, 53774336), (28, 49933312), (31, 45101056), (32, 43691648), (44, 31775744), (52, 26887168), (56, 24966656), (62, 22550528), (64, 21845824), (77, 18157568), (88, 15887872), (91, 15364096), (104, 13443584), (112, 12483328), (121, 11554816), (124, 11275264), (128, 10922912), (143, 9777152), (154, 9078784), (176, 7943936), (182, 7682048), (208, 6721792), (217, 6443008), (224, 6241664), (242, 5777408), (248, 5637632), (256, 5461456), (286, 4888576), (308, 4539392), (341, 4100096), (352, 3971968), (364, 3841024), (403, 3469312), (416, 3360896), (434, 3221504), (448, 3120832), (484, 2888704), (496, 2818816), (512, 2730728), (572, 2444288), (616, 2269696), (682, 2050048), (704, 1985984), (728, 1920512), (806, 1734656), (832, 1680448), (847, 1650688), (868, 1610752), (896, 1560416), (968, 1444352), (992, 1409408), (1001, 1396736), (1024, 1365364), (1144, 1222144), (1232, 1134848), (1364, 1025024), (1408, 992992), (1456, 960256), (1573, 888832), (1612, 867328), (1664, 840224), (1694, 825344), (1736, 805376), (1792, 780208), (1936, 722176), (1984, 704704), (2002, 698368), (2048, 682682), (2288, 611072), (2387, 585728), (2464, 567424), (2728, 512512), (2816, 496496), (2821, 495616), (2912, 480128), (3146, 444416), (3224, 433664), (3328, 420112), (3388, 412672), (3472, 402688), (3584, 390104), (3751, 372736), (3872, 361088), (3968, 352352), (4004, 349184), (4096, 341341), (4433, 315392), (4576, 305536), (4774, 292864), (4928, 283712), (5456, 256256), (5632, 248248), (5642, 247808), (5824, 240064), (6292, 222208), (6448, 216832), (6656, 210056), (6776, 206336), (6944, 201344), (7168, 195052), (7502, 186368), (7744, 180544), (7936, 176176), (8008, 174592), (8866, 157696), (9152, 152768), (9548, 146432), (9856, 141856), (10912, 128128), (11011, 126976), (11264, 124124), (11284, 123904), (11648, 120032), (12584, 111104), (12896, 108416), (13312, 105028), (13552, 103168), (13888, 100672), (14336, 97526), (15004, 93184), (15488, 90272), (15872, 88088), (16016, 87296), (17732, 78848), (18304, 76384), (19096, 73216), (19712, 70928), (21824, 64064), (22022, 63488), (22528, 62062), (22568, 61952), (23296, 60016), (25168, 55552), (25792, 54208), (26257, 53248), (26624, 52514), (27104, 51584), (27776, 50336), (28672, 48763), (30008, 46592), (30976, 45136), (31031, 45056), (31744, 44044), (32032, 43648), (35464, 39424), (36608, 38192)]