1993608624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{23087}}^1$

素因数の和:23362

約数の個数: 80

約数和(自身を含む): 5909050368

約数和(自身を除く): 3915441744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 4112, 5397, 6168, 7196, 10794, 12336, 14392, 21588, 23087, 28784, 43176, 46174, 69261, 86352, 92348, 138522, 161609, 184696, 277044, 323218, 369392, 484827, 554088, 646436, 969654, 1108176, 1292872, 1939308, 2585744, 3878616, 5933359, 7757232, 11866718, 17800077, 23733436, 35600154, 41533513, 47466872, 71200308, 83067026, 94933744, 124600539, 142400616, 166134052, 249201078, 284801232, 332268104, 498402156, 664536208, 996804312, 1993608624]

約数ペア:

[(1, 1993608624), (2, 996804312), (3, 664536208), (4, 498402156), (6, 332268104), (7, 284801232), (8, 249201078), (12, 166134052), (14, 142400616), (16, 124600539), (21, 94933744), (24, 83067026), (28, 71200308), (42, 47466872), (48, 41533513), (56, 35600154), (84, 23733436), (112, 17800077), (168, 11866718), (257, 7757232), (336, 5933359), (514, 3878616), (771, 2585744), (1028, 1939308), (1542, 1292872), (1799, 1108176), (2056, 969654), (3084, 646436), (3598, 554088), (4112, 484827), (5397, 369392), (6168, 323218), (7196, 277044), (10794, 184696), (12336, 161609), (14392, 138522), (21588, 92348), (23087, 86352), (28784, 69261), (43176, 46174)]