329771056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 696526848

約数和(自身を除く): 366755792

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 137, 184, 211, 248, 274, 368, 422, 496, 548, 713, 844, 1096, 1426, 1688, 2192, 2852, 3151, 3376, 4247, 4853, 5704, 6302, 6541, 8494, 9706, 11408, 12604, 13082, 16988, 19412, 25208, 26164, 28907, 33976, 38824, 50416, 52328, 57814, 67952, 77648, 97681, 104656, 115628, 150443, 195362, 231256, 300886, 390724, 462512, 601772, 664861, 781448, 896117, 1203544, 1329722, 1562896, 1792234, 2407088, 2659444, 3584468, 5318888, 7168936, 10637776, 14337872, 20610691, 41221382, 82442764, 164885528, 329771056]

約数ペア:

[(1, 329771056), (2, 164885528), (4, 82442764), (8, 41221382), (16, 20610691), (23, 14337872), (31, 10637776), (46, 7168936), (62, 5318888), (92, 3584468), (124, 2659444), (137, 2407088), (184, 1792234), (211, 1562896), (248, 1329722), (274, 1203544), (368, 896117), (422, 781448), (496, 664861), (548, 601772), (713, 462512), (844, 390724), (1096, 300886), (1426, 231256), (1688, 195362), (2192, 150443), (2852, 115628), (3151, 104656), (3376, 97681), (4247, 77648), (4853, 67952), (5704, 57814), (6302, 52328), (6541, 50416), (8494, 38824), (9706, 33976), (11408, 28907), (12604, 26164), (13082, 25208), (16988, 19412)]