1027193552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2389}}^1$

素因数の和:2764

約数の個数: 80

約数和(自身を含む): 2489424000

約数和(自身を除く): 1462230448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 349, 616, 698, 1232, 1396, 2389, 2443, 2792, 3839, 4778, 4886, 5584, 7678, 9556, 9772, 15356, 16723, 19112, 19544, 26279, 26873, 30712, 33446, 38224, 39088, 52558, 53746, 61424, 66892, 105116, 107492, 133784, 183953, 210232, 214984, 267568, 367906, 420464, 429968, 735812, 833761, 1471624, 1667522, 2943248, 3335044, 5836327, 6670088, 9171371, 11672654, 13340176, 18342742, 23345308, 36685484, 46690616, 64199597, 73370968, 93381232, 128399194, 146741936, 256798388, 513596776, 1027193552]

約数ペア:

[(1, 1027193552), (2, 513596776), (4, 256798388), (7, 146741936), (8, 128399194), (11, 93381232), (14, 73370968), (16, 64199597), (22, 46690616), (28, 36685484), (44, 23345308), (56, 18342742), (77, 13340176), (88, 11672654), (112, 9171371), (154, 6670088), (176, 5836327), (308, 3335044), (349, 2943248), (616, 1667522), (698, 1471624), (1232, 833761), (1396, 735812), (2389, 429968), (2443, 420464), (2792, 367906), (3839, 267568), (4778, 214984), (4886, 210232), (5584, 183953), (7678, 133784), (9556, 107492), (9772, 105116), (15356, 66892), (16723, 61424), (19112, 53746), (19544, 52558), (26279, 39088), (26873, 38224), (30712, 33446)]