772119864

素因数分解:

$2^3\times 3^5\times {\mathrm{397181}}^1$

素因数の和:397202

約数の個数: 48

約数和(自身を含む): 2168613720

約数和(自身を除く): 1396493856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 397181, 794362, 1191543, 1588724, 2383086, 3177448, 3574629, 4766172, 7149258, 9532344, 10723887, 14298516, 21447774, 28597032, 32171661, 42895548, 64343322, 85791096, 96514983, 128686644, 193029966, 257373288, 386059932, 772119864]

約数ペア:

[(1, 772119864), (2, 386059932), (3, 257373288), (4, 193029966), (6, 128686644), (8, 96514983), (9, 85791096), (12, 64343322), (18, 42895548), (24, 32171661), (27, 28597032), (36, 21447774), (54, 14298516), (72, 10723887), (81, 9532344), (108, 7149258), (162, 4766172), (216, 3574629), (243, 3177448), (324, 2383086), (486, 1588724), (648, 1191543), (972, 794362), (1944, 397181)]