664832784

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 160

約数和(自身を含む): 2185574400

約数和(自身を除く): 1520741616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1176, 1232, 1372, 1617, 1848, 2058, 2156, 2352, 2744, 3234, 3671, 3696, 3773, 4116, 4312, 5488, 6468, 7342, 7546, 8232, 8624, 11013, 11319, 12936, 14684, 15092, 16464, 22026, 22638, 25697, 25872, 29368, 30184, 40381, 44052, 45276, 51394, 58736, 60368, 77091, 80762, 88104, 90552, 102788, 121143, 154182, 161524, 176208, 179879, 181104, 205576, 242286, 282667, 308364, 323048, 359758, 411152, 484572, 539637, 565334, 616728, 646096, 719516, 848001, 969144, 1079274, 1130668, 1233456, 1259153, 1439032, 1696002, 1938288, 1978669, 2158548, 2261336, 2518306, 2878064, 3392004, 3777459, 3957338, 4317096, 4522672, 5036612, 5936007, 6784008, 7554918, 7914676, 8634192, 10073224, 11872014, 13568016, 13850683, 15109836, 15829352, 20146448, 23744028, 27701366, 30219672, 31658704, 41552049, 47488056, 55402732, 60439344, 83104098, 94976112, 110805464, 166208196, 221610928, 332416392, 664832784]

約数ペア:

[(1, 664832784), (2, 332416392), (3, 221610928), (4, 166208196), (6, 110805464), (7, 94976112), (8, 83104098), (11, 60439344), (12, 55402732), (14, 47488056), (16, 41552049), (21, 31658704), (22, 30219672), (24, 27701366), (28, 23744028), (33, 20146448), (42, 15829352), (44, 15109836), (48, 13850683), (49, 13568016), (56, 11872014), (66, 10073224), (77, 8634192), (84, 7914676), (88, 7554918), (98, 6784008), (112, 5936007), (132, 5036612), (147, 4522672), (154, 4317096), (168, 3957338), (176, 3777459), (196, 3392004), (231, 2878064), (264, 2518306), (294, 2261336), (308, 2158548), (336, 1978669), (343, 1938288), (392, 1696002), (462, 1439032), (528, 1259153), (539, 1233456), (588, 1130668), (616, 1079274), (686, 969144), (784, 848001), (924, 719516), (1029, 646096), (1078, 616728), (1176, 565334), (1232, 539637), (1372, 484572), (1617, 411152), (1848, 359758), (2058, 323048), (2156, 308364), (2352, 282667), (2744, 242286), (3234, 205576), (3671, 181104), (3696, 179879), (3773, 176208), (4116, 161524), (4312, 154182), (5488, 121143), (6468, 102788), (7342, 90552), (7546, 88104), (8232, 80762), (8624, 77091), (11013, 60368), (11319, 58736), (12936, 51394), (14684, 45276), (15092, 44052), (16464, 40381), (22026, 30184), (22638, 29368), (25697, 25872)]