1620373248

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6052

約数の個数: 180

約数和(自身を含む): 5204191608

約数和(自身を除く): 3583818360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6011, 6912, 7488, 8424, 9984, 10368, 11232, 12022, 14976, 16848, 18033, 20736, 22464, 24044, 29952, 33696, 36066, 44928, 48088, 54099, 67392, 72132, 78143, 89856, 96176, 108198, 134784, 144264, 156286, 162297, 192352, 216396, 234429, 269568, 288528, 312572, 324594, 384704, 432792, 468858, 486891, 577056, 625144, 649188, 703287, 769408, 865584, 937716, 973782, 1154112, 1250288, 1298376, 1406574, 1538816, 1731168, 1875432, 1947564, 2109861, 2308224, 2500576, 2596752, 2813148, 3462336, 3750864, 3895128, 4219722, 4616448, 5001152, 5193504, 5626296, 6329583, 6924672, 7501728, 7790256, 8439444, 10002304, 10387008, 11252592, 12659166, 13849344, 15003456, 15580512, 16878888, 20004608, 20774016, 22505184, 25318332, 30006912, 31161024, 33757776, 41548032, 45010368, 50636664, 60013824, 62322048, 67515552, 90020736, 101273328, 124644096, 135031104, 180041472, 202546656, 270062208, 405093312, 540124416, 810186624, 1620373248]

約数ペア:

[(1, 1620373248), (2, 810186624), (3, 540124416), (4, 405093312), (6, 270062208), (8, 202546656), (9, 180041472), (12, 135031104), (13, 124644096), (16, 101273328), (18, 90020736), (24, 67515552), (26, 62322048), (27, 60013824), (32, 50636664), (36, 45010368), (39, 41548032), (48, 33757776), (52, 31161024), (54, 30006912), (64, 25318332), (72, 22505184), (78, 20774016), (81, 20004608), (96, 16878888), (104, 15580512), (108, 15003456), (117, 13849344), (128, 12659166), (144, 11252592), (156, 10387008), (162, 10002304), (192, 8439444), (208, 7790256), (216, 7501728), (234, 6924672), (256, 6329583), (288, 5626296), (312, 5193504), (324, 5001152), (351, 4616448), (384, 4219722), (416, 3895128), (432, 3750864), (468, 3462336), (576, 2813148), (624, 2596752), (648, 2500576), (702, 2308224), (768, 2109861), (832, 1947564), (864, 1875432), (936, 1731168), (1053, 1538816), (1152, 1406574), (1248, 1298376), (1296, 1250288), (1404, 1154112), (1664, 973782), (1728, 937716), (1872, 865584), (2106, 769408), (2304, 703287), (2496, 649188), (2592, 625144), (2808, 577056), (3328, 486891), (3456, 468858), (3744, 432792), (4212, 384704), (4992, 324594), (5184, 312572), (5616, 288528), (6011, 269568), (6912, 234429), (7488, 216396), (8424, 192352), (9984, 162297), (10368, 156286), (11232, 144264), (12022, 134784), (14976, 108198), (16848, 96176), (18033, 89856), (20736, 78143), (22464, 72132), (24044, 67392), (29952, 54099), (33696, 48088), (36066, 44928)]