1720554048

素因数分解:

$2^6\times 3^4\times {\mathrm{331897}}^1$

素因数の和:331921

約数の個数: 70

約数和(自身を含む): 5100276566

約数和(自身を除く): 3379722518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 331897, 663794, 995691, 1327588, 1991382, 2655176, 2987073, 3982764, 5310352, 5974146, 7965528, 8961219, 10620704, 11948292, 15931056, 17922438, 21241408, 23896584, 26883657, 31862112, 35844876, 47793168, 53767314, 63724224, 71689752, 95586336, 107534628, 143379504, 191172672, 215069256, 286759008, 430138512, 573518016, 860277024, 1720554048]

約数ペア:

[(1, 1720554048), (2, 860277024), (3, 573518016), (4, 430138512), (6, 286759008), (8, 215069256), (9, 191172672), (12, 143379504), (16, 107534628), (18, 95586336), (24, 71689752), (27, 63724224), (32, 53767314), (36, 47793168), (48, 35844876), (54, 31862112), (64, 26883657), (72, 23896584), (81, 21241408), (96, 17922438), (108, 15931056), (144, 11948292), (162, 10620704), (192, 8961219), (216, 7965528), (288, 5974146), (324, 5310352), (432, 3982764), (576, 2987073), (648, 2655176), (864, 1991382), (1296, 1327588), (1728, 995691), (2592, 663794), (5184, 331897)]