264920489832

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1130863}}^1$

素因数の和:1131142

約数の個数: 64

約数和(自身を含む): 680689658880

約数和(自身を除く): 415769169048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 227, 258, 344, 454, 516, 681, 908, 1032, 1362, 1816, 2724, 5448, 9761, 19522, 29283, 39044, 58566, 78088, 117132, 234264, 1130863, 2261726, 3392589, 4523452, 6785178, 9046904, 13570356, 27140712, 48627109, 97254218, 145881327, 194508436, 256705901, 291762654, 389016872, 513411802, 583525308, 770117703, 1026823604, 1167050616, 1540235406, 2053647208, 3080470812, 6160941624, 11038353743, 22076707486, 33115061229, 44153414972, 66230122458, 88306829944, 132460244916, 264920489832]

約数ペア:

[(1, 264920489832), (2, 132460244916), (3, 88306829944), (4, 66230122458), (6, 44153414972), (8, 33115061229), (12, 22076707486), (24, 11038353743), (43, 6160941624), (86, 3080470812), (129, 2053647208), (172, 1540235406), (227, 1167050616), (258, 1026823604), (344, 770117703), (454, 583525308), (516, 513411802), (681, 389016872), (908, 291762654), (1032, 256705901), (1362, 194508436), (1816, 145881327), (2724, 97254218), (5448, 48627109), (9761, 27140712), (19522, 13570356), (29283, 9046904), (39044, 6785178), (58566, 4523452), (78088, 3392589), (117132, 2261726), (234264, 1130863)]