393730812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 1057283136

約数和(自身を除く): 663552324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 367, 612, 734, 1101, 1468, 1753, 2202, 3303, 3506, 4404, 5259, 6239, 6606, 7012, 10518, 12478, 13212, 15777, 18717, 21036, 24956, 29801, 31554, 37434, 56151, 59602, 63108, 74868, 89403, 112302, 119204, 178806, 224604, 268209, 357612, 536418, 643351, 1072836, 1286702, 1930053, 2573404, 3860106, 5790159, 7720212, 10936967, 11580318, 21873934, 23160636, 32810901, 43747868, 65621802, 98432703, 131243604, 196865406, 393730812]

約数ペア:

[(1, 393730812), (2, 196865406), (3, 131243604), (4, 98432703), (6, 65621802), (9, 43747868), (12, 32810901), (17, 23160636), (18, 21873934), (34, 11580318), (36, 10936967), (51, 7720212), (68, 5790159), (102, 3860106), (153, 2573404), (204, 1930053), (306, 1286702), (367, 1072836), (612, 643351), (734, 536418), (1101, 357612), (1468, 268209), (1753, 224604), (2202, 178806), (3303, 119204), (3506, 112302), (4404, 89403), (5259, 74868), (6239, 63108), (6606, 59602), (7012, 56151), (10518, 37434), (12478, 31554), (13212, 29801), (15777, 24956), (18717, 21036)]