326828784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 877721600

約数和(自身を除く): 550892816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1399, 1488, 1884, 2512, 2798, 3768, 4197, 4867, 5596, 7536, 8394, 9734, 11192, 14601, 16788, 19468, 22384, 29202, 33576, 38936, 43369, 58404, 67152, 77872, 86738, 116808, 130107, 173476, 219643, 233616, 260214, 346952, 439286, 520428, 658929, 693904, 878572, 1040856, 1317858, 1757144, 2081712, 2635716, 3514288, 5271432, 6808933, 10542864, 13617866, 20426799, 27235732, 40853598, 54471464, 81707196, 108942928, 163414392, 326828784]

約数ペア:

[(1, 326828784), (2, 163414392), (3, 108942928), (4, 81707196), (6, 54471464), (8, 40853598), (12, 27235732), (16, 20426799), (24, 13617866), (31, 10542864), (48, 6808933), (62, 5271432), (93, 3514288), (124, 2635716), (157, 2081712), (186, 1757144), (248, 1317858), (314, 1040856), (372, 878572), (471, 693904), (496, 658929), (628, 520428), (744, 439286), (942, 346952), (1256, 260214), (1399, 233616), (1488, 219643), (1884, 173476), (2512, 130107), (2798, 116808), (3768, 86738), (4197, 77872), (4867, 67152), (5596, 58404), (7536, 43369), (8394, 38936), (9734, 33576), (11192, 29202), (14601, 22384), (16788, 19468)]