16753169972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9511}}^1$

素因数の和:9602

約数の個数: 144

約数和(自身を含む): 40078241280

約数和(自身を除く): 23325071308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 43, 44, 49, 76, 77, 86, 98, 133, 154, 172, 196, 209, 266, 301, 308, 418, 473, 532, 539, 602, 817, 836, 931, 946, 1078, 1204, 1463, 1634, 1862, 1892, 2107, 2156, 2926, 3268, 3311, 3724, 4214, 5719, 5852, 6622, 8428, 8987, 9511, 10241, 11438, 13244, 17974, 19022, 20482, 22876, 23177, 35948, 38044, 40033, 40964, 46354, 62909, 66577, 80066, 92708, 104621, 125818, 133154, 160132, 180709, 209242, 251636, 266308, 361418, 408973, 418484, 440363, 466039, 722836, 732347, 817946, 880726, 932078, 1264963, 1464694, 1635892, 1761452, 1864156, 1987799, 2529926, 2862811, 2929388, 3975598, 4498703, 5059852, 5126429, 5725622, 7770487, 7951196, 8854741, 8997406, 10252858, 11451244, 13914593, 15540974, 17709482, 17994812, 20039677, 20505716, 27829186, 31081948, 31490921, 35418964, 40079354, 54393409, 55658372, 62981842, 80158708, 85475357, 97402151, 108786818, 125963684, 170950714, 194804302, 217573636, 220436447, 341901428, 380753863, 389608604, 440872894, 598327499, 761507726, 881745788, 1196654998, 1523015452, 2393309996, 4188292493, 8376584986, 16753169972]

約数ペア:

[(1, 16753169972), (2, 8376584986), (4, 4188292493), (7, 2393309996), (11, 1523015452), (14, 1196654998), (19, 881745788), (22, 761507726), (28, 598327499), (38, 440872894), (43, 389608604), (44, 380753863), (49, 341901428), (76, 220436447), (77, 217573636), (86, 194804302), (98, 170950714), (133, 125963684), (154, 108786818), (172, 97402151), (196, 85475357), (209, 80158708), (266, 62981842), (301, 55658372), (308, 54393409), (418, 40079354), (473, 35418964), (532, 31490921), (539, 31081948), (602, 27829186), (817, 20505716), (836, 20039677), (931, 17994812), (946, 17709482), (1078, 15540974), (1204, 13914593), (1463, 11451244), (1634, 10252858), (1862, 8997406), (1892, 8854741), (2107, 7951196), (2156, 7770487), (2926, 5725622), (3268, 5126429), (3311, 5059852), (3724, 4498703), (4214, 3975598), (5719, 2929388), (5852, 2862811), (6622, 2529926), (8428, 1987799), (8987, 1864156), (9511, 1761452), (10241, 1635892), (11438, 1464694), (13244, 1264963), (17974, 932078), (19022, 880726), (20482, 817946), (22876, 732347), (23177, 722836), (35948, 466039), (38044, 440363), (40033, 418484), (40964, 408973), (46354, 361418), (62909, 266308), (66577, 251636), (80066, 209242), (92708, 180709), (104621, 160132), (125818, 133154)]