1718013310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 3380952960

約数和(自身を除く): 1662939650

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 263, 461, 526, 545, 922, 1090, 1315, 1417, 2305, 2630, 2834, 3419, 4610, 5993, 6838, 7085, 11986, 14170, 17095, 28667, 29965, 34190, 50249, 57334, 59930, 100498, 121243, 143335, 242486, 251245, 286670, 372671, 502490, 606215, 653237, 745342, 1212430, 1306474, 1576159, 1863355, 3152318, 3266185, 3726710, 6532370, 7880795, 13215487, 15761590, 26430974, 66077435, 132154870, 171801331, 343602662, 859006655, 1718013310]

約数ペア:

[(1, 1718013310), (2, 859006655), (5, 343602662), (10, 171801331), (13, 132154870), (26, 66077435), (65, 26430974), (109, 15761590), (130, 13215487), (218, 7880795), (263, 6532370), (461, 3726710), (526, 3266185), (545, 3152318), (922, 1863355), (1090, 1576159), (1315, 1306474), (1417, 1212430), (2305, 745342), (2630, 653237), (2834, 606215), (3419, 502490), (4610, 372671), (5993, 286670), (6838, 251245), (7085, 242486), (11986, 143335), (14170, 121243), (17095, 100498), (28667, 59930), (29965, 57334), (34190, 50249)]