505701264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 1423405920

約数和(自身を除く): 917704656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 577, 589, 744, 912, 961, 1154, 1178, 1488, 1731, 1767, 1922, 2308, 2356, 2883, 3462, 3534, 3844, 4616, 4712, 5766, 6924, 7068, 7688, 9232, 9424, 10963, 11532, 13848, 14136, 15376, 17887, 18259, 21926, 23064, 27696, 28272, 32889, 35774, 36518, 43852, 46128, 53661, 54777, 65778, 71548, 73036, 87704, 107322, 109554, 131556, 143096, 146072, 175408, 214644, 219108, 263112, 286192, 292144, 339853, 429288, 438216, 526224, 554497, 679706, 858576, 876432, 1019559, 1108994, 1359412, 1663491, 2039118, 2217988, 2718824, 3326982, 4078236, 4435976, 5437648, 6653964, 8156472, 8871952, 10535443, 13307928, 16312944, 21070886, 26615856, 31606329, 42141772, 63212658, 84283544, 126425316, 168567088, 252850632, 505701264]

約数ペア:

[(1, 505701264), (2, 252850632), (3, 168567088), (4, 126425316), (6, 84283544), (8, 63212658), (12, 42141772), (16, 31606329), (19, 26615856), (24, 21070886), (31, 16312944), (38, 13307928), (48, 10535443), (57, 8871952), (62, 8156472), (76, 6653964), (93, 5437648), (114, 4435976), (124, 4078236), (152, 3326982), (186, 2718824), (228, 2217988), (248, 2039118), (304, 1663491), (372, 1359412), (456, 1108994), (496, 1019559), (577, 876432), (589, 858576), (744, 679706), (912, 554497), (961, 526224), (1154, 438216), (1178, 429288), (1488, 339853), (1731, 292144), (1767, 286192), (1922, 263112), (2308, 219108), (2356, 214644), (2883, 175408), (3462, 146072), (3534, 143096), (3844, 131556), (4616, 109554), (4712, 107322), (5766, 87704), (6924, 73036), (7068, 71548), (7688, 65778), (9232, 54777), (9424, 53661), (10963, 46128), (11532, 43852), (13848, 36518), (14136, 35774), (15376, 32889), (17887, 28272), (18259, 27696), (21926, 23064)]