378889398702

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7243}}^1\times {\mathrm{36787}}^1$

素因数の和:44117

約数の個数: 48

約数和(自身を含む): 831455888640

約数和(自身を除く): 452566489938

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 7243, 14486, 21729, 36787, 43458, 65187, 73574, 110361, 130374, 220722, 331083, 572197, 662166, 1144394, 1716591, 2906173, 3433182, 5149773, 5812346, 8718519, 10299546, 17437038, 26155557, 52311114, 266448241, 532896482, 799344723, 1598689446, 2398034169, 4796068338, 21049411039, 42098822078, 63148233117, 126296466234, 189444699351, 378889398702]

約数ペア:

[(1, 378889398702), (2, 189444699351), (3, 126296466234), (6, 63148233117), (9, 42098822078), (18, 21049411039), (79, 4796068338), (158, 2398034169), (237, 1598689446), (474, 799344723), (711, 532896482), (1422, 266448241), (7243, 52311114), (14486, 26155557), (21729, 17437038), (36787, 10299546), (43458, 8718519), (65187, 5812346), (73574, 5149773), (110361, 3433182), (130374, 2906173), (220722, 1716591), (331083, 1144394), (572197, 662166)]