2672192068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14873

約数の個数: 72

約数和(自身を含む): 5941180224

約数和(自身を除く): 3268988156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 497, 637, 923, 994, 1274, 1846, 1988, 2548, 3479, 3692, 6461, 6958, 12922, 13916, 14771, 25844, 29542, 45227, 59084, 90454, 103397, 180908, 192023, 206794, 384046, 413588, 723779, 768092, 1048741, 1344161, 1447558, 2097482, 2688322, 2895116, 4194964, 5376644, 7341187, 9409127, 13633633, 14682374, 18818254, 27267266, 29364748, 37636508, 51388309, 54534532, 95435431, 102776618, 190870862, 205553236, 381741724, 668048017, 1336096034, 2672192068]

約数ペア:

[(1, 2672192068), (2, 1336096034), (4, 668048017), (7, 381741724), (13, 205553236), (14, 190870862), (26, 102776618), (28, 95435431), (49, 54534532), (52, 51388309), (71, 37636508), (91, 29364748), (98, 27267266), (142, 18818254), (182, 14682374), (196, 13633633), (284, 9409127), (364, 7341187), (497, 5376644), (637, 4194964), (923, 2895116), (994, 2688322), (1274, 2097482), (1846, 1447558), (1988, 1344161), (2548, 1048741), (3479, 768092), (3692, 723779), (6461, 413588), (6958, 384046), (12922, 206794), (13916, 192023), (14771, 180908), (25844, 103397), (29542, 90454), (45227, 59084)]