713808599020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1\times {\mathrm{297641}}^1$

素因数の和:298663

約数の個数: 72

約数和(自身を含む): 1649327186304

約数和(自身を除く): 935518587284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 991, 1210, 1982, 2420, 3964, 4955, 9910, 10901, 19820, 21802, 43604, 54505, 109010, 119911, 218020, 239822, 297641, 479644, 595282, 599555, 1190564, 1199110, 1488205, 2398220, 2976410, 3274051, 5952820, 6548102, 13096204, 16370255, 32740510, 36014561, 65481020, 72029122, 144058244, 180072805, 294962231, 360145610, 589924462, 720291220, 1179848924, 1474811155, 2949622310, 3244584541, 5899244620, 6489169082, 12978338164, 16222922705, 32445845410, 35690429951, 64891690820, 71380859902, 142761719804, 178452149755, 356904299510, 713808599020]

約数ペア:

[(1, 713808599020), (2, 356904299510), (4, 178452149755), (5, 142761719804), (10, 71380859902), (11, 64891690820), (20, 35690429951), (22, 32445845410), (44, 16222922705), (55, 12978338164), (110, 6489169082), (121, 5899244620), (220, 3244584541), (242, 2949622310), (484, 1474811155), (605, 1179848924), (991, 720291220), (1210, 589924462), (1982, 360145610), (2420, 294962231), (3964, 180072805), (4955, 144058244), (9910, 72029122), (10901, 65481020), (19820, 36014561), (21802, 32740510), (43604, 16370255), (54505, 13096204), (109010, 6548102), (119911, 5952820), (218020, 3274051), (239822, 2976410), (297641, 2398220), (479644, 1488205), (595282, 1199110), (599555, 1190564)]