1796631536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 4428288000

約数和(自身を除く): 2631656464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 61, 62, 68, 112, 119, 122, 124, 136, 217, 238, 244, 248, 272, 427, 434, 476, 488, 496, 499, 527, 854, 868, 952, 976, 998, 1037, 1054, 1708, 1736, 1891, 1904, 1996, 2074, 2108, 3416, 3472, 3493, 3689, 3782, 3992, 4148, 4216, 6832, 6986, 7259, 7378, 7564, 7984, 8296, 8432, 8483, 13237, 13972, 14518, 14756, 15128, 15469, 16592, 16966, 26474, 27944, 29036, 29512, 30256, 30439, 30938, 32147, 33932, 52948, 55888, 58072, 59024, 59381, 60878, 61876, 64294, 67864, 105896, 108283, 116144, 118762, 121756, 123752, 128588, 135728, 211792, 213073, 216566, 225029, 237524, 243512, 247504, 257176, 262973, 426146, 433132, 450058, 475048, 487024, 514352, 517463, 525946, 852292, 866264, 900116, 943609, 950096, 1034926, 1051892, 1704584, 1732528, 1800232, 1840811, 1887218, 2069852, 2103784, 3409168, 3600464, 3622241, 3681622, 3774436, 4139704, 4207568, 6605263, 7244482, 7363244, 7548872, 8279408, 13210526, 14488964, 14726488, 15097744, 16041353, 26421052, 28977928, 29452976, 32082706, 52842104, 57955856, 64165412, 105684208, 112289471, 128330824, 224578942, 256661648, 449157884, 898315768, 1796631536]

約数ペア:

[(1, 1796631536), (2, 898315768), (4, 449157884), (7, 256661648), (8, 224578942), (14, 128330824), (16, 112289471), (17, 105684208), (28, 64165412), (31, 57955856), (34, 52842104), (56, 32082706), (61, 29452976), (62, 28977928), (68, 26421052), (112, 16041353), (119, 15097744), (122, 14726488), (124, 14488964), (136, 13210526), (217, 8279408), (238, 7548872), (244, 7363244), (248, 7244482), (272, 6605263), (427, 4207568), (434, 4139704), (476, 3774436), (488, 3681622), (496, 3622241), (499, 3600464), (527, 3409168), (854, 2103784), (868, 2069852), (952, 1887218), (976, 1840811), (998, 1800232), (1037, 1732528), (1054, 1704584), (1708, 1051892), (1736, 1034926), (1891, 950096), (1904, 943609), (1996, 900116), (2074, 866264), (2108, 852292), (3416, 525946), (3472, 517463), (3493, 514352), (3689, 487024), (3782, 475048), (3992, 450058), (4148, 433132), (4216, 426146), (6832, 262973), (6986, 257176), (7259, 247504), (7378, 243512), (7564, 237524), (7984, 225029), (8296, 216566), (8432, 213073), (8483, 211792), (13237, 135728), (13972, 128588), (14518, 123752), (14756, 121756), (15128, 118762), (15469, 116144), (16592, 108283), (16966, 105896), (26474, 67864), (27944, 64294), (29036, 61876), (29512, 60878), (30256, 59381), (30439, 59024), (30938, 58072), (32147, 55888), (33932, 52948)]