1352390936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17789}}^1$

素因数の和:17868

約数の個数: 64

約数和(自身を含む): 2958832800

約数和(自身を除く): 1606441864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 559, 731, 884, 1118, 1462, 1768, 2236, 2924, 4472, 5848, 9503, 17789, 19006, 35578, 38012, 71156, 76024, 142312, 231257, 302413, 462514, 604826, 764927, 925028, 1209652, 1529854, 1850056, 2419304, 3059708, 3931369, 6119416, 7862738, 9944051, 13003759, 15725476, 19888102, 26007518, 31450952, 39776204, 52015036, 79552408, 104030072, 169048867, 338097734, 676195468, 1352390936]

約数ペア:

[(1, 1352390936), (2, 676195468), (4, 338097734), (8, 169048867), (13, 104030072), (17, 79552408), (26, 52015036), (34, 39776204), (43, 31450952), (52, 26007518), (68, 19888102), (86, 15725476), (104, 13003759), (136, 9944051), (172, 7862738), (221, 6119416), (344, 3931369), (442, 3059708), (559, 2419304), (731, 1850056), (884, 1529854), (1118, 1209652), (1462, 925028), (1768, 764927), (2236, 604826), (2924, 462514), (4472, 302413), (5848, 231257), (9503, 142312), (17789, 76024), (19006, 71156), (35578, 38012)]