312680472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21323}}^1$

素因数の和:21392

約数の個数: 64

約数和(自身を含む): 859783680

約数和(自身を除く): 547103208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 277199, 511752, 554398, 831597, 1002181, 1108796, 1663194, 2004362, 2217592, 3006543, 3326388, 4008724, 6013086, 6652776, 8017448, 12026172, 13028353, 24052344, 26056706, 39085059, 52113412, 78170118, 104226824, 156340236, 312680472]

約数ペア:

[(1, 312680472), (2, 156340236), (3, 104226824), (4, 78170118), (6, 52113412), (8, 39085059), (12, 26056706), (13, 24052344), (24, 13028353), (26, 12026172), (39, 8017448), (47, 6652776), (52, 6013086), (78, 4008724), (94, 3326388), (104, 3006543), (141, 2217592), (156, 2004362), (188, 1663194), (282, 1108796), (312, 1002181), (376, 831597), (564, 554398), (611, 511752), (1128, 277199), (1222, 255876), (1833, 170584), (2444, 127938), (3666, 85292), (4888, 63969), (7332, 42646), (14664, 21323)]