1981538064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1250971}}^1$

素因数の和:1250996

約数の個数: 60

約数和(自身を含む): 6049700592

約数和(自身を除く): 4068162528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1250971, 2501942, 3752913, 5003884, 7505826, 10007768, 11258739, 13760681, 15011652, 20015536, 22517478, 27521362, 30023304, 41282043, 45034956, 55042724, 60046608, 82564086, 90069912, 110085448, 123846129, 165128172, 180139824, 220170896, 247692258, 330256344, 495384516, 660512688, 990769032, 1981538064]

約数ペア:

[(1, 1981538064), (2, 990769032), (3, 660512688), (4, 495384516), (6, 330256344), (8, 247692258), (9, 220170896), (11, 180139824), (12, 165128172), (16, 123846129), (18, 110085448), (22, 90069912), (24, 82564086), (33, 60046608), (36, 55042724), (44, 45034956), (48, 41282043), (66, 30023304), (72, 27521362), (88, 22517478), (99, 20015536), (132, 15011652), (144, 13760681), (176, 11258739), (198, 10007768), (264, 7505826), (396, 5003884), (528, 3752913), (792, 2501942), (1584, 1250971)]