2493235589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 3073593600

約数和(自身を除く): 580358011

約数列:

[1, 13, 17, 29, 43, 83, 109, 221, 377, 493, 559, 731, 1079, 1247, 1411, 1417, 1853, 2407, 3161, 3569, 4687, 6409, 9047, 9503, 16211, 18343, 21199, 24089, 31291, 40919, 41093, 46397, 53737, 60673, 60931, 79679, 103501, 117611, 135923, 153799, 262363, 275587, 389021, 531947, 698581, 788749, 1035827, 1345513, 1759517, 1766999, 1999387, 2310691, 3410719, 4460171, 5057273, 6613357, 11281609, 22873721, 30038983, 57982223, 85973641, 146660917, 191787353, 2493235589]

約数ペア:

[(1, 2493235589), (13, 191787353), (17, 146660917), (29, 85973641), (43, 57982223), (83, 30038983), (109, 22873721), (221, 11281609), (377, 6613357), (493, 5057273), (559, 4460171), (731, 3410719), (1079, 2310691), (1247, 1999387), (1411, 1766999), (1417, 1759517), (1853, 1345513), (2407, 1035827), (3161, 788749), (3569, 698581), (4687, 531947), (6409, 389021), (9047, 275587), (9503, 262363), (16211, 153799), (18343, 135923), (21199, 117611), (24089, 103501), (31291, 79679), (40919, 60931), (41093, 60673), (46397, 53737)]