628669648512

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4230389}}^1$

素因数の和:4230455

約数の個数: 128

約数和(自身を含む): 1898599032000

約数和(自身を除く): 1269929383488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8256, 9288, 12384, 16512, 18576, 24768, 37152, 49536, 74304, 148608, 4230389, 8460778, 12691167, 16921556, 25382334, 33843112, 38073501, 50764668, 67686224, 76147002, 101529336, 114220503, 135372448, 152294004, 181906727, 203058672, 228441006, 270744896, 304588008, 363813454, 406117344, 456882012, 541489792, 545720181, 609176016, 727626908, 812234688, 913764024, 1091440362, 1218352032, 1455253816, 1624469376, 1637160543, 1827528048, 2182880724, 2436704064, 2910507632, 3274321086, 3655056096, 4365761448, 4873408128, 4911481629, 5821015264, 6548642172, 7310112192, 8731522896, 9822963258, 11642030528, 13097284344, 14620224384, 17463045792, 19645926516, 23284061056, 26194568688, 34926091584, 39291853032, 52389137376, 69852183168, 78583706064, 104778274752, 157167412128, 209556549504, 314334824256, 628669648512]

約数ペア:

[(1, 628669648512), (2, 314334824256), (3, 209556549504), (4, 157167412128), (6, 104778274752), (8, 78583706064), (9, 69852183168), (12, 52389137376), (16, 39291853032), (18, 34926091584), (24, 26194568688), (27, 23284061056), (32, 19645926516), (36, 17463045792), (43, 14620224384), (48, 13097284344), (54, 11642030528), (64, 9822963258), (72, 8731522896), (86, 7310112192), (96, 6548642172), (108, 5821015264), (128, 4911481629), (129, 4873408128), (144, 4365761448), (172, 3655056096), (192, 3274321086), (216, 2910507632), (258, 2436704064), (288, 2182880724), (344, 1827528048), (384, 1637160543), (387, 1624469376), (432, 1455253816), (516, 1218352032), (576, 1091440362), (688, 913764024), (774, 812234688), (864, 727626908), (1032, 609176016), (1152, 545720181), (1161, 541489792), (1376, 456882012), (1548, 406117344), (1728, 363813454), (2064, 304588008), (2322, 270744896), (2752, 228441006), (3096, 203058672), (3456, 181906727), (4128, 152294004), (4644, 135372448), (5504, 114220503), (6192, 101529336), (8256, 76147002), (9288, 67686224), (12384, 50764668), (16512, 38073501), (18576, 33843112), (24768, 25382334), (37152, 16921556), (49536, 12691167), (74304, 8460778), (148608, 4230389)]