1659656768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5612

約数の個数: 112

約数和(自身を含む): 4174101888

約数和(自身を除く): 2514445120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 427, 448, 488, 616, 671, 704, 854, 976, 1232, 1342, 1708, 1952, 2464, 2684, 3416, 3904, 4697, 4928, 5368, 5521, 6832, 9394, 10736, 11042, 13664, 18788, 21472, 22084, 27328, 37576, 38647, 42944, 44168, 60731, 75152, 77294, 88336, 121462, 150304, 154588, 176672, 242924, 300608, 309176, 336781, 353344, 425117, 485848, 618352, 673562, 850234, 971696, 1236704, 1347124, 1700468, 1943392, 2357467, 2473408, 2694248, 3400936, 3704591, 3886784, 4714934, 5388496, 6801872, 7409182, 9429868, 10776992, 13603744, 14818364, 18859736, 21553984, 25932137, 27207488, 29636728, 37719472, 51864274, 59273456, 75438944, 103728548, 118546912, 150877888, 207457096, 237093824, 414914192, 829828384, 1659656768]

約数ペア:

[(1, 1659656768), (2, 829828384), (4, 414914192), (7, 237093824), (8, 207457096), (11, 150877888), (14, 118546912), (16, 103728548), (22, 75438944), (28, 59273456), (32, 51864274), (44, 37719472), (56, 29636728), (61, 27207488), (64, 25932137), (77, 21553984), (88, 18859736), (112, 14818364), (122, 13603744), (154, 10776992), (176, 9429868), (224, 7409182), (244, 6801872), (308, 5388496), (352, 4714934), (427, 3886784), (448, 3704591), (488, 3400936), (616, 2694248), (671, 2473408), (704, 2357467), (854, 1943392), (976, 1700468), (1232, 1347124), (1342, 1236704), (1708, 971696), (1952, 850234), (2464, 673562), (2684, 618352), (3416, 485848), (3904, 425117), (4697, 353344), (4928, 336781), (5368, 309176), (5521, 300608), (6832, 242924), (9394, 176672), (10736, 154588), (11042, 150304), (13664, 121462), (18788, 88336), (21472, 77294), (22084, 75152), (27328, 60731), (37576, 44168), (38647, 42944)]