271443286088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{71983}}^1$

素因数の和:72462

約数の個数: 64

約数和(自身を含む): 555083020800

約数和(自身を除く): 283639734712

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 359, 404, 718, 808, 1313, 1436, 2626, 2872, 4667, 5252, 9334, 10504, 18668, 36259, 37336, 71983, 72518, 143966, 145036, 287932, 290072, 471367, 575864, 935779, 942734, 1871558, 1885468, 3743116, 3770936, 7270283, 7486232, 14540566, 25841897, 29081132, 51683794, 58162264, 94513679, 103367588, 189027358, 206735176, 335944661, 378054716, 671889322, 756109432, 1343778644, 2610031597, 2687557288, 5220063194, 10440126388, 20880252776, 33930410761, 67860821522, 135721643044, 271443286088]

約数ペア:

[(1, 271443286088), (2, 135721643044), (4, 67860821522), (8, 33930410761), (13, 20880252776), (26, 10440126388), (52, 5220063194), (101, 2687557288), (104, 2610031597), (202, 1343778644), (359, 756109432), (404, 671889322), (718, 378054716), (808, 335944661), (1313, 206735176), (1436, 189027358), (2626, 103367588), (2872, 94513679), (4667, 58162264), (5252, 51683794), (9334, 29081132), (10504, 25841897), (18668, 14540566), (36259, 7486232), (37336, 7270283), (71983, 3770936), (72518, 3743116), (143966, 1885468), (145036, 1871558), (287932, 942734), (290072, 935779), (471367, 575864)]