1812452416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4073}}^1$

素因数の和:4511

約数の個数: 56

約数和(自身を含む): 3818397240

約数和(自身を除く): 2005944824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 409, 544, 818, 1088, 1636, 3272, 4073, 6544, 6953, 8146, 13088, 13906, 16292, 26176, 27812, 32584, 55624, 65168, 69241, 111248, 130336, 138482, 222496, 260672, 276964, 444992, 553928, 1107856, 1665857, 2215712, 3331714, 4431424, 6663428, 13326856, 26653712, 28319569, 53307424, 56639138, 106614848, 113278276, 226556552, 453113104, 906226208, 1812452416]

約数ペア:

[(1, 1812452416), (2, 906226208), (4, 453113104), (8, 226556552), (16, 113278276), (17, 106614848), (32, 56639138), (34, 53307424), (64, 28319569), (68, 26653712), (136, 13326856), (272, 6663428), (409, 4431424), (544, 3331714), (818, 2215712), (1088, 1665857), (1636, 1107856), (3272, 553928), (4073, 444992), (6544, 276964), (6953, 260672), (8146, 222496), (13088, 138482), (13906, 130336), (16292, 111248), (26176, 69241), (27812, 65168), (32584, 55624)]