495242544

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 1298528000

約数和(自身を除く): 803285456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 199, 278, 373, 398, 417, 556, 597, 746, 796, 834, 1112, 1119, 1194, 1492, 1592, 1668, 2224, 2238, 2388, 2984, 3184, 3336, 4476, 4776, 5968, 6672, 8952, 9552, 17904, 27661, 51847, 55322, 74227, 82983, 103694, 110644, 148454, 155541, 165966, 207388, 221288, 222681, 296908, 311082, 331932, 414776, 442576, 445362, 593816, 622164, 663864, 829552, 890724, 1187632, 1244328, 1327728, 1781448, 2488656, 3562896, 10317553, 20635106, 30952659, 41270212, 61905318, 82540424, 123810636, 165080848, 247621272, 495242544]

約数ペア:

[(1, 495242544), (2, 247621272), (3, 165080848), (4, 123810636), (6, 82540424), (8, 61905318), (12, 41270212), (16, 30952659), (24, 20635106), (48, 10317553), (139, 3562896), (199, 2488656), (278, 1781448), (373, 1327728), (398, 1244328), (417, 1187632), (556, 890724), (597, 829552), (746, 663864), (796, 622164), (834, 593816), (1112, 445362), (1119, 442576), (1194, 414776), (1492, 331932), (1592, 311082), (1668, 296908), (2224, 222681), (2238, 221288), (2388, 207388), (2984, 165966), (3184, 155541), (3336, 148454), (4476, 110644), (4776, 103694), (5968, 82983), (6672, 74227), (8952, 55322), (9552, 51847), (17904, 27661)]