15158345488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 34790648256

約数和(自身を除く): 19632302768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 701, 727, 1144, 1352, 1402, 1454, 1859, 2288, 2704, 2804, 2908, 3718, 5608, 5816, 7436, 7711, 7997, 9113, 9451, 11216, 11632, 14872, 15422, 15994, 18226, 18902, 29744, 30844, 31988, 36452, 37804, 61688, 63976, 72904, 75608, 100243, 103961, 118469, 122863, 123376, 127952, 145808, 151216, 200486, 207922, 236938, 245726, 400972, 415844, 473876, 491452, 509627, 801944, 831688, 947752, 982904, 1019254, 1303159, 1351493, 1603888, 1663376, 1895504, 1965808, 2038508, 2606318, 2702986, 4077016, 5212636, 5405972, 5605897, 6625151, 8154032, 10425272, 10811944, 11211794, 13250302, 20850544, 21623888, 22423588, 26500604, 44847176, 53001208, 72876661, 86126963, 89694352, 106002416, 145753322, 172253926, 291506644, 344507852, 583013288, 689015704, 947396593, 1166026576, 1378031408, 1894793186, 3789586372, 7579172744, 15158345488]

約数ペア:

[(1, 15158345488), (2, 7579172744), (4, 3789586372), (8, 1894793186), (11, 1378031408), (13, 1166026576), (16, 947396593), (22, 689015704), (26, 583013288), (44, 344507852), (52, 291506644), (88, 172253926), (104, 145753322), (143, 106002416), (169, 89694352), (176, 86126963), (208, 72876661), (286, 53001208), (338, 44847176), (572, 26500604), (676, 22423588), (701, 21623888), (727, 20850544), (1144, 13250302), (1352, 11211794), (1402, 10811944), (1454, 10425272), (1859, 8154032), (2288, 6625151), (2704, 5605897), (2804, 5405972), (2908, 5212636), (3718, 4077016), (5608, 2702986), (5816, 2606318), (7436, 2038508), (7711, 1965808), (7997, 1895504), (9113, 1663376), (9451, 1603888), (11216, 1351493), (11632, 1303159), (14872, 1019254), (15422, 982904), (15994, 947752), (18226, 831688), (18902, 801944), (29744, 509627), (30844, 491452), (31988, 473876), (36452, 415844), (37804, 400972), (61688, 245726), (63976, 236938), (72904, 207922), (75608, 200486), (100243, 151216), (103961, 145808), (118469, 127952), (122863, 123376)]