679026804558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{823}}^1$

素因数の和:1458

約数の個数: 128

約数和(自身を含む): 1444768745472

約数和(自身を除く): 765741940914

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 157, 226, 314, 337, 339, 471, 674, 678, 823, 942, 1011, 1646, 2022, 2469, 2599, 3611, 4938, 5198, 7222, 7751, 7797, 10833, 15502, 15594, 17741, 18929, 21666, 23253, 35482, 37858, 38081, 46506, 52909, 53223, 56787, 76162, 92999, 105818, 106446, 113574, 114243, 129211, 158727, 185998, 228486, 258422, 277351, 278997, 317454, 387633, 408043, 554702, 557994, 775266, 816086, 832053, 875863, 1216907, 1224129, 1664106, 1751726, 2138977, 2433814, 2448258, 2627589, 2971853, 3650721, 4277954, 5255178, 5943706, 5978717, 6379073, 6416931, 7301442, 8915559, 11957434, 12758146, 12833862, 14600843, 17831118, 17936151, 19137219, 29201686, 31340663, 35872302, 38274438, 43544107, 43802529, 62681326, 87088214, 87605058, 94021989, 130632321, 137510491, 188043978, 261264642, 275020982, 335819389, 412531473, 671638778, 720835249, 825062946, 1001514461, 1007458167, 1441670498, 2003028922, 2014916334, 2162505747, 3004543383, 4325011494, 4920484091, 6009086766, 9840968182, 14761452273, 29522904546, 113171134093, 226342268186, 339513402279, 679026804558]

約数ペア:

[(1, 679026804558), (2, 339513402279), (3, 226342268186), (6, 113171134093), (23, 29522904546), (46, 14761452273), (69, 9840968182), (113, 6009086766), (138, 4920484091), (157, 4325011494), (226, 3004543383), (314, 2162505747), (337, 2014916334), (339, 2003028922), (471, 1441670498), (674, 1007458167), (678, 1001514461), (823, 825062946), (942, 720835249), (1011, 671638778), (1646, 412531473), (2022, 335819389), (2469, 275020982), (2599, 261264642), (3611, 188043978), (4938, 137510491), (5198, 130632321), (7222, 94021989), (7751, 87605058), (7797, 87088214), (10833, 62681326), (15502, 43802529), (15594, 43544107), (17741, 38274438), (18929, 35872302), (21666, 31340663), (23253, 29201686), (35482, 19137219), (37858, 17936151), (38081, 17831118), (46506, 14600843), (52909, 12833862), (53223, 12758146), (56787, 11957434), (76162, 8915559), (92999, 7301442), (105818, 6416931), (106446, 6379073), (113574, 5978717), (114243, 5943706), (129211, 5255178), (158727, 4277954), (185998, 3650721), (228486, 2971853), (258422, 2627589), (277351, 2448258), (278997, 2433814), (317454, 2138977), (387633, 1751726), (408043, 1664106), (554702, 1224129), (557994, 1216907), (775266, 875863), (816086, 832053)]