2017273664

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145253}}^1$

素因数の和:145303

約数の個数: 56

約数和(自身を含む): 4722498048

約数和(自身を除く): 2705224384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 145253, 290506, 581012, 1016771, 1162024, 2033542, 2324048, 4067084, 4502843, 4648096, 8134168, 9005686, 9296192, 16268336, 18011372, 31519901, 32536672, 36022744, 63039802, 65073344, 72045488, 126079604, 144090976, 252159208, 288181952, 504318416, 1008636832, 2017273664]

約数ペア:

[(1, 2017273664), (2, 1008636832), (4, 504318416), (7, 288181952), (8, 252159208), (14, 144090976), (16, 126079604), (28, 72045488), (31, 65073344), (32, 63039802), (56, 36022744), (62, 32536672), (64, 31519901), (112, 18011372), (124, 16268336), (217, 9296192), (224, 9005686), (248, 8134168), (434, 4648096), (448, 4502843), (496, 4067084), (868, 2324048), (992, 2033542), (1736, 1162024), (1984, 1016771), (3472, 581012), (6944, 290506), (13888, 145253)]