500171856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2340

約数の個数: 80

約数和(自身を含む): 1342914048

約数和(自身を除く): 842742192

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, 1488, 1884, 2141, 2512, 3768, 4282, 4867, 6423, 7536, 8564, 9734, 12846, 14601, 17128, 19468, 25692, 29202, 34256, 38936, 51384, 58404, 66371, 77872, 102768, 116808, 132742, 199113, 233616, 265484, 336137, 398226, 530968, 672274, 796452, 1008411, 1061936, 1344548, 1592904, 2016822, 2689096, 3185808, 4033644, 5378192, 8067288, 10420247, 16134576, 20840494, 31260741, 41680988, 62521482, 83361976, 125042964, 166723952, 250085928, 500171856]

約数ペア:

[(1, 500171856), (2, 250085928), (3, 166723952), (4, 125042964), (6, 83361976), (8, 62521482), (12, 41680988), (16, 31260741), (24, 20840494), (31, 16134576), (48, 10420247), (62, 8067288), (93, 5378192), (124, 4033644), (157, 3185808), (186, 2689096), (248, 2016822), (314, 1592904), (372, 1344548), (471, 1061936), (496, 1008411), (628, 796452), (744, 672274), (942, 530968), (1256, 398226), (1488, 336137), (1884, 265484), (2141, 233616), (2512, 199113), (3768, 132742), (4282, 116808), (4867, 102768), (6423, 77872), (7536, 66371), (8564, 58404), (9734, 51384), (12846, 38936), (14601, 34256), (17128, 29202), (19468, 25692)]