64316928

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 80

約数和(自身を含む): 184581936

約数和(自身を除く): 120265008

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, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3221, 3328, 4992, 6442, 6656, 9663, 9984, 12884, 19326, 19968, 25768, 38652, 41873, 51536, 77304, 83746, 103072, 125619, 154608, 167492, 206144, 251238, 309216, 334984, 412288, 502476, 618432, 669968, 824576, 1004952, 1236864, 1339936, 1649152, 2009904, 2473728, 2679872, 4019808, 4947456, 5359744, 8039616, 10719488, 16079232, 21438976, 32158464, 64316928]

約数ペア:

[(1, 64316928), (2, 32158464), (3, 21438976), (4, 16079232), (6, 10719488), (8, 8039616), (12, 5359744), (13, 4947456), (16, 4019808), (24, 2679872), (26, 2473728), (32, 2009904), (39, 1649152), (48, 1339936), (52, 1236864), (64, 1004952), (78, 824576), (96, 669968), (104, 618432), (128, 502476), (156, 412288), (192, 334984), (208, 309216), (256, 251238), (312, 206144), (384, 167492), (416, 154608), (512, 125619), (624, 103072), (768, 83746), (832, 77304), (1248, 51536), (1536, 41873), (1664, 38652), (2496, 25768), (3221, 19968), (3328, 19326), (4992, 12884), (6442, 9984), (6656, 9663)]