629356544

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 1358622720

約数和(自身を除く): 729266176

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 431, 496, 512, 713, 736, 862, 992, 1024, 1426, 1472, 1724, 1984, 2048, 2852, 2944, 3448, 3968, 5704, 5888, 6896, 7936, 9913, 11408, 11776, 13361, 13792, 15872, 19826, 22816, 23552, 26722, 27584, 31744, 39652, 45632, 47104, 53444, 55168, 63488, 79304, 91264, 106888, 110336, 158608, 182528, 213776, 220672, 307303, 317216, 365056, 427552, 441344, 614606, 634432, 730112, 855104, 882688, 1229212, 1268864, 1460224, 1710208, 2458424, 2537728, 3420416, 4916848, 5075456, 6840832, 9833696, 10150912, 13681664, 19667392, 20301824, 27363328, 39334784, 78669568, 157339136, 314678272, 629356544]

約数ペア:

[(1, 629356544), (2, 314678272), (4, 157339136), (8, 78669568), (16, 39334784), (23, 27363328), (31, 20301824), (32, 19667392), (46, 13681664), (62, 10150912), (64, 9833696), (92, 6840832), (124, 5075456), (128, 4916848), (184, 3420416), (248, 2537728), (256, 2458424), (368, 1710208), (431, 1460224), (496, 1268864), (512, 1229212), (713, 882688), (736, 855104), (862, 730112), (992, 634432), (1024, 614606), (1426, 441344), (1472, 427552), (1724, 365056), (1984, 317216), (2048, 307303), (2852, 220672), (2944, 213776), (3448, 182528), (3968, 158608), (5704, 110336), (5888, 106888), (6896, 91264), (7936, 79304), (9913, 63488), (11408, 55168), (11776, 53444), (13361, 47104), (13792, 45632), (15872, 39652), (19826, 31744), (22816, 27584), (23552, 26722)]