613307538

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5253

約数の個数: 80

約数和(自身を含む): 1489229280

約数和(自身を除く): 875921742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 258, 306, 387, 459, 731, 774, 918, 1161, 1377, 1462, 2193, 2322, 2754, 3483, 4386, 5179, 6579, 6966, 10358, 13158, 15537, 19737, 31074, 39474, 46611, 59211, 88043, 93222, 118422, 139833, 176086, 222697, 264129, 279666, 419499, 445394, 528258, 668091, 792387, 838998, 1336182, 1584774, 2004273, 2377161, 3785849, 4008546, 4754322, 6012819, 7131483, 7571698, 11357547, 12025638, 14262966, 18038457, 22715094, 34072641, 36076914, 68145282, 102217923, 204435846, 306653769, 613307538]

約数ペア:

[(1, 613307538), (2, 306653769), (3, 204435846), (6, 102217923), (9, 68145282), (17, 36076914), (18, 34072641), (27, 22715094), (34, 18038457), (43, 14262966), (51, 12025638), (54, 11357547), (81, 7571698), (86, 7131483), (102, 6012819), (129, 4754322), (153, 4008546), (162, 3785849), (258, 2377161), (306, 2004273), (387, 1584774), (459, 1336182), (731, 838998), (774, 792387), (918, 668091), (1161, 528258), (1377, 445394), (1462, 419499), (2193, 279666), (2322, 264129), (2754, 222697), (3483, 176086), (4386, 139833), (5179, 118422), (6579, 93222), (6966, 88043), (10358, 59211), (13158, 46611), (15537, 39474), (19737, 31074)]