2156729502984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107879627}}^1$

素因数の和:107879667

約数の個数: 96

約数和(自身を含む): 6641069899680

約数和(自身を除く): 4484340396696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 107879627, 215759254, 323638881, 431518508, 647277762, 755157389, 863037016, 1294555524, 1510314778, 1833953659, 2265472167, 2589111048, 3020629556, 3667907318, 4530944334, 5286101723, 5501860977, 6041259112, 7335814636, 9061888668, 10572203446, 11003721954, 12837675613, 14671629272, 15858305169, 18123777336, 21144406892, 22007443908, 25675351226, 31716610338, 38513026839, 42288813784, 44014887816, 51350702452, 63433220676, 77026053678, 89863729291, 102701404904, 126866441352, 154052107356, 179727458582, 269591187873, 308104214712, 359454917164, 539182375746, 718909834328, 1078364751492, 2156729502984]

約数ペア:

[(1, 2156729502984), (2, 1078364751492), (3, 718909834328), (4, 539182375746), (6, 359454917164), (7, 308104214712), (8, 269591187873), (12, 179727458582), (14, 154052107356), (17, 126866441352), (21, 102701404904), (24, 89863729291), (28, 77026053678), (34, 63433220676), (42, 51350702452), (49, 44014887816), (51, 42288813784), (56, 38513026839), (68, 31716610338), (84, 25675351226), (98, 22007443908), (102, 21144406892), (119, 18123777336), (136, 15858305169), (147, 14671629272), (168, 12837675613), (196, 11003721954), (204, 10572203446), (238, 9061888668), (294, 7335814636), (357, 6041259112), (392, 5501860977), (408, 5286101723), (476, 4530944334), (588, 3667907318), (714, 3020629556), (833, 2589111048), (952, 2265472167), (1176, 1833953659), (1428, 1510314778), (1666, 1294555524), (2499, 863037016), (2856, 755157389), (3332, 647277762), (4998, 431518508), (6664, 323638881), (9996, 215759254), (19992, 107879627)]