16816396584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1146781}}^1$

素因数の和:1146850

約数の個数: 64

約数和(自身を含む): 46238250240

約数和(自身を除く): 29421853656

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, 1146781, 2293562, 3440343, 4587124, 6880686, 9174248, 13761372, 14908153, 27522744, 29816306, 44724459, 53898707, 59632612, 89448918, 107797414, 119265224, 161696121, 178897836, 215594828, 323392242, 357795672, 431189656, 646784484, 700683191, 1293568968, 1401366382, 2102049573, 2802732764, 4204099146, 5605465528, 8408198292, 16816396584]

約数ペア:

[(1, 16816396584), (2, 8408198292), (3, 5605465528), (4, 4204099146), (6, 2802732764), (8, 2102049573), (12, 1401366382), (13, 1293568968), (24, 700683191), (26, 646784484), (39, 431189656), (47, 357795672), (52, 323392242), (78, 215594828), (94, 178897836), (104, 161696121), (141, 119265224), (156, 107797414), (188, 89448918), (282, 59632612), (312, 53898707), (376, 44724459), (564, 29816306), (611, 27522744), (1128, 14908153), (1222, 13761372), (1833, 9174248), (2444, 6880686), (3666, 4587124), (4888, 3440343), (7332, 2293562), (14664, 1146781)]