538402656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 1609445376

約数和(自身を除く): 1071042720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 71, 86, 88, 96, 129, 132, 142, 167, 172, 176, 213, 258, 264, 284, 334, 344, 352, 426, 473, 501, 516, 528, 568, 668, 688, 781, 852, 946, 1002, 1032, 1056, 1136, 1336, 1376, 1419, 1562, 1704, 1837, 1892, 2004, 2064, 2272, 2343, 2672, 2838, 3053, 3124, 3408, 3674, 3784, 4008, 4128, 4686, 5344, 5511, 5676, 6106, 6248, 6816, 7181, 7348, 7568, 8016, 9159, 9372, 11022, 11352, 11857, 12212, 12496, 14362, 14696, 15136, 16032, 18318, 18744, 21543, 22044, 22704, 23714, 24424, 24992, 28724, 29392, 33583, 35571, 36636, 37488, 43086, 44088, 45408, 47428, 48848, 57448, 58784, 67166, 71142, 73272, 74976, 78991, 86172, 88176, 94856, 97696, 100749, 114896, 130427, 134332, 142284, 146544, 157982, 172344, 176352, 189712, 201498, 229792, 236973, 260854, 268664, 284568, 293088, 315964, 344688, 379424, 391281, 402996, 473946, 509851, 521708, 537328, 569136, 631928, 689376, 782562, 805992, 947892, 1019702, 1043416, 1074656, 1138272, 1263856, 1529553, 1565124, 1611984, 1895784, 2039404, 2086832, 2527712, 3059106, 3130248, 3223968, 3791568, 4078808, 4173664, 5608361, 6118212, 6260496, 7583136, 8157616, 11216722, 12236424, 12520992, 16315232, 16825083, 22433444, 24472848, 33650166, 44866888, 48945696, 67300332, 89733776, 134600664, 179467552, 269201328, 538402656]

約数ペア:

[(1, 538402656), (2, 269201328), (3, 179467552), (4, 134600664), (6, 89733776), (8, 67300332), (11, 48945696), (12, 44866888), (16, 33650166), (22, 24472848), (24, 22433444), (32, 16825083), (33, 16315232), (43, 12520992), (44, 12236424), (48, 11216722), (66, 8157616), (71, 7583136), (86, 6260496), (88, 6118212), (96, 5608361), (129, 4173664), (132, 4078808), (142, 3791568), (167, 3223968), (172, 3130248), (176, 3059106), (213, 2527712), (258, 2086832), (264, 2039404), (284, 1895784), (334, 1611984), (344, 1565124), (352, 1529553), (426, 1263856), (473, 1138272), (501, 1074656), (516, 1043416), (528, 1019702), (568, 947892), (668, 805992), (688, 782562), (781, 689376), (852, 631928), (946, 569136), (1002, 537328), (1032, 521708), (1056, 509851), (1136, 473946), (1336, 402996), (1376, 391281), (1419, 379424), (1562, 344688), (1704, 315964), (1837, 293088), (1892, 284568), (2004, 268664), (2064, 260854), (2272, 236973), (2343, 229792), (2672, 201498), (2838, 189712), (3053, 176352), (3124, 172344), (3408, 157982), (3674, 146544), (3784, 142284), (4008, 134332), (4128, 130427), (4686, 114896), (5344, 100749), (5511, 97696), (5676, 94856), (6106, 88176), (6248, 86172), (6816, 78991), (7181, 74976), (7348, 73272), (7568, 71142), (8016, 67166), (9159, 58784), (9372, 57448), (11022, 48848), (11352, 47428), (11857, 45408), (12212, 44088), (12496, 43086), (14362, 37488), (14696, 36636), (15136, 35571), (16032, 33583), (18318, 29392), (18744, 28724), (21543, 24992), (22044, 24424), (22704, 23714)]