374650016

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{73}}^2$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 810125820

約数和(自身を除く): 435475804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 169, 208, 292, 338, 416, 584, 676, 949, 1168, 1352, 1898, 2197, 2336, 2704, 3796, 4394, 5329, 5408, 7592, 8788, 10658, 12337, 15184, 17576, 21316, 24674, 30368, 35152, 42632, 49348, 69277, 70304, 85264, 98696, 138554, 160381, 170528, 197392, 277108, 320762, 394784, 554216, 641524, 900601, 1108432, 1283048, 1801202, 2216864, 2566096, 3602404, 5132192, 7204808, 11707813, 14409616, 23415626, 28819232, 46831252, 93662504, 187325008, 374650016]

約数ペア:

[(1, 374650016), (2, 187325008), (4, 93662504), (8, 46831252), (13, 28819232), (16, 23415626), (26, 14409616), (32, 11707813), (52, 7204808), (73, 5132192), (104, 3602404), (146, 2566096), (169, 2216864), (208, 1801202), (292, 1283048), (338, 1108432), (416, 900601), (584, 641524), (676, 554216), (949, 394784), (1168, 320762), (1352, 277108), (1898, 197392), (2197, 170528), (2336, 160381), (2704, 138554), (3796, 98696), (4394, 85264), (5329, 70304), (5408, 69277), (7592, 49348), (8788, 42632), (10658, 35152), (12337, 30368), (15184, 24674), (17576, 21316)]