64511616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12953

約数の個数: 64

約数和(自身を含む): 184554720

約数和(自身を除く): 120043104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 12923, 25846, 38769, 51692, 77538, 103384, 155076, 167999, 206768, 310152, 335998, 413536, 503997, 620304, 671996, 827072, 1007994, 1240608, 1343992, 1654144, 2015988, 2481216, 2687984, 4031976, 4962432, 5375968, 8063952, 10751936, 16127904, 21503872, 32255808, 64511616]

約数ペア:

[(1, 64511616), (2, 32255808), (3, 21503872), (4, 16127904), (6, 10751936), (8, 8063952), (12, 5375968), (13, 4962432), (16, 4031976), (24, 2687984), (26, 2481216), (32, 2015988), (39, 1654144), (48, 1343992), (52, 1240608), (64, 1007994), (78, 827072), (96, 671996), (104, 620304), (128, 503997), (156, 413536), (192, 335998), (208, 310152), (312, 206768), (384, 167999), (416, 155076), (624, 103384), (832, 77538), (1248, 51692), (1664, 38769), (2496, 25846), (4992, 12923)]