2807136

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 108

約数和(自身を含む): 8737092

約数和(自身を除く): 5929956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 608, 648, 684, 722, 864, 912, 972, 1026, 1083, 1296, 1368, 1444, 1539, 1824, 1944, 2052, 2166, 2592, 2736, 2888, 3078, 3249, 3888, 4104, 4332, 4617, 5472, 5776, 6156, 6498, 7776, 8208, 8664, 9234, 9747, 11552, 12312, 12996, 16416, 17328, 18468, 19494, 24624, 25992, 29241, 34656, 36936, 38988, 49248, 51984, 58482, 73872, 77976, 87723, 103968, 116964, 147744, 155952, 175446, 233928, 311904, 350892, 467856, 701784, 935712, 1403568, 2807136]

約数ペア:

[(1, 2807136), (2, 1403568), (3, 935712), (4, 701784), (6, 467856), (8, 350892), (9, 311904), (12, 233928), (16, 175446), (18, 155952), (19, 147744), (24, 116964), (27, 103968), (32, 87723), (36, 77976), (38, 73872), (48, 58482), (54, 51984), (57, 49248), (72, 38988), (76, 36936), (81, 34656), (96, 29241), (108, 25992), (114, 24624), (144, 19494), (152, 18468), (162, 17328), (171, 16416), (216, 12996), (228, 12312), (243, 11552), (288, 9747), (304, 9234), (324, 8664), (342, 8208), (361, 7776), (432, 6498), (456, 6156), (486, 5776), (513, 5472), (608, 4617), (648, 4332), (684, 4104), (722, 3888), (864, 3249), (912, 3078), (972, 2888), (1026, 2736), (1083, 2592), (1296, 2166), (1368, 2052), (1444, 1944), (1539, 1824)]