2771933696

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 6657192960

約数和(自身を除く): 3885259264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 409, 427, 434, 448, 488, 496, 512, 818, 854, 868, 896, 976, 992, 1636, 1708, 1736, 1792, 1891, 1952, 1984, 2863, 3272, 3416, 3472, 3584, 3782, 3904, 3968, 5726, 6544, 6832, 6944, 7564, 7808, 7936, 11452, 12679, 13088, 13237, 13664, 13888, 15128, 15616, 15872, 22904, 24949, 25358, 26176, 26474, 27328, 27776, 30256, 31232, 45808, 49898, 50716, 52352, 52948, 54656, 55552, 60512, 88753, 91616, 99796, 101432, 104704, 105896, 109312, 111104, 121024, 174643, 177506, 183232, 199592, 202864, 209408, 211792, 218624, 242048, 349286, 355012, 366464, 399184, 405728, 423584, 484096, 698572, 710024, 732928, 773419, 798368, 811456, 847168, 968192, 1397144, 1420048, 1465856, 1546838, 1596736, 1622912, 1694336, 2794288, 2840096, 3093676, 3193472, 3245824, 3388672, 5413933, 5588576, 5680192, 6187352, 6386944, 6491648, 6777344, 10827866, 11177152, 11360384, 12374704, 12773888, 21655732, 22354304, 22720768, 24749408, 43311464, 44708608, 45441536, 49498816, 86622928, 89417216, 98997632, 173245856, 197995264, 346491712, 395990528, 692983424, 1385966848, 2771933696]

約数ペア:

[(1, 2771933696), (2, 1385966848), (4, 692983424), (7, 395990528), (8, 346491712), (14, 197995264), (16, 173245856), (28, 98997632), (31, 89417216), (32, 86622928), (56, 49498816), (61, 45441536), (62, 44708608), (64, 43311464), (112, 24749408), (122, 22720768), (124, 22354304), (128, 21655732), (217, 12773888), (224, 12374704), (244, 11360384), (248, 11177152), (256, 10827866), (409, 6777344), (427, 6491648), (434, 6386944), (448, 6187352), (488, 5680192), (496, 5588576), (512, 5413933), (818, 3388672), (854, 3245824), (868, 3193472), (896, 3093676), (976, 2840096), (992, 2794288), (1636, 1694336), (1708, 1622912), (1736, 1596736), (1792, 1546838), (1891, 1465856), (1952, 1420048), (1984, 1397144), (2863, 968192), (3272, 847168), (3416, 811456), (3472, 798368), (3584, 773419), (3782, 732928), (3904, 710024), (3968, 698572), (5726, 484096), (6544, 423584), (6832, 405728), (6944, 399184), (7564, 366464), (7808, 355012), (7936, 349286), (11452, 242048), (12679, 218624), (13088, 211792), (13237, 209408), (13664, 202864), (13888, 199592), (15128, 183232), (15616, 177506), (15872, 174643), (22904, 121024), (24949, 111104), (25358, 109312), (26176, 105896), (26474, 104704), (27328, 101432), (27776, 99796), (30256, 91616), (31232, 88753), (45808, 60512), (49898, 55552), (50716, 54656), (52352, 52948)]