663581568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{132929}}^1$

素因数の和:132959

約数の個数: 64

約数和(自身を含む): 1898240400

約数和(自身を除く): 1234658832

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, 132929, 265858, 398787, 531716, 797574, 1063432, 1595148, 1728077, 2126864, 3190296, 3456154, 4253728, 5184231, 6380592, 6912308, 8507456, 10368462, 12761184, 13824616, 17014912, 20736924, 25522368, 27649232, 41473848, 51044736, 55298464, 82947696, 110596928, 165895392, 221193856, 331790784, 663581568]

約数ペア:

[(1, 663581568), (2, 331790784), (3, 221193856), (4, 165895392), (6, 110596928), (8, 82947696), (12, 55298464), (13, 51044736), (16, 41473848), (24, 27649232), (26, 25522368), (32, 20736924), (39, 17014912), (48, 13824616), (52, 12761184), (64, 10368462), (78, 8507456), (96, 6912308), (104, 6380592), (128, 5184231), (156, 4253728), (192, 3456154), (208, 3190296), (312, 2126864), (384, 1728077), (416, 1595148), (624, 1063432), (832, 797574), (1248, 531716), (1664, 398787), (2496, 265858), (4992, 132929)]