17419304864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2463137}}^1$

素因数の和:2463177

約数の個数: 48

約数和(自身を含む): 39104778888

約数和(自身を除く): 21685474024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 2463137, 4926274, 9852548, 19705096, 32020781, 39410192, 41873329, 64041562, 78820384, 83746658, 128083124, 167493316, 256166248, 334986632, 512332496, 544353277, 669973264, 1024664992, 1088706554, 1339946528, 2177413108, 4354826216, 8709652432, 17419304864]

約数ペア:

[(1, 17419304864), (2, 8709652432), (4, 4354826216), (8, 2177413108), (13, 1339946528), (16, 1088706554), (17, 1024664992), (26, 669973264), (32, 544353277), (34, 512332496), (52, 334986632), (68, 256166248), (104, 167493316), (136, 128083124), (208, 83746658), (221, 78820384), (272, 64041562), (416, 41873329), (442, 39410192), (544, 32020781), (884, 19705096), (1768, 9852548), (3536, 4926274), (7072, 2463137)]