3387953176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 6785280000

約数和(自身を除く): 3397326824

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 151, 184, 244, 302, 488, 604, 1208, 1403, 1999, 2806, 3473, 3998, 5612, 6946, 7996, 9211, 11224, 13892, 15992, 18422, 27784, 36844, 45977, 73688, 91954, 121939, 183908, 211853, 243878, 301849, 367816, 423706, 487756, 603698, 847412, 975512, 1207396, 1694824, 2414792, 2804597, 5609194, 6942527, 11218388, 13885054, 18412789, 22436776, 27770108, 36825578, 55540216, 73651156, 147302312, 423494147, 846988294, 1693976588, 3387953176]

約数ペア:

[(1, 3387953176), (2, 1693976588), (4, 846988294), (8, 423494147), (23, 147302312), (46, 73651156), (61, 55540216), (92, 36825578), (122, 27770108), (151, 22436776), (184, 18412789), (244, 13885054), (302, 11218388), (488, 6942527), (604, 5609194), (1208, 2804597), (1403, 2414792), (1999, 1694824), (2806, 1207396), (3473, 975512), (3998, 847412), (5612, 603698), (6946, 487756), (7996, 423706), (9211, 367816), (11224, 301849), (13892, 243878), (15992, 211853), (18422, 183908), (27784, 121939), (36844, 91954), (45977, 73688)]