1432216136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18839}}^1$

素因数の和:18918

約数の個数: 64

約数和(自身を含む): 3133468800

約数和(自身を除く): 1701252664

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, 18839, 19006, 37678, 38012, 75356, 76024, 150712, 244907, 320263, 489814, 640526, 810077, 979628, 1281052, 1620154, 1959256, 2562104, 3240308, 4163419, 6480616, 8326838, 10531001, 13771309, 16653676, 21062002, 27542618, 33307352, 42124004, 55085236, 84248008, 110170472, 179027017, 358054034, 716108068, 1432216136]

約数ペア:

[(1, 1432216136), (2, 716108068), (4, 358054034), (8, 179027017), (13, 110170472), (17, 84248008), (26, 55085236), (34, 42124004), (43, 33307352), (52, 27542618), (68, 21062002), (86, 16653676), (104, 13771309), (136, 10531001), (172, 8326838), (221, 6480616), (344, 4163419), (442, 3240308), (559, 2562104), (731, 1959256), (884, 1620154), (1118, 1281052), (1462, 979628), (1768, 810077), (2236, 640526), (2924, 489814), (4472, 320263), (5848, 244907), (9503, 150712), (18839, 76024), (19006, 75356), (37678, 38012)]