2247352528912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{138239}}^1$

素因数の和:139328

約数の個数: 80

約数和(自身を含む): 4674557952000

約数和(自身を除く): 2427205423088

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1009, 2014, 2018, 4028, 4036, 8056, 8072, 16112, 16144, 19171, 38342, 53477, 76684, 106954, 138239, 153368, 213908, 276478, 306736, 427816, 552956, 855632, 1016063, 1105912, 2032126, 2211824, 2626541, 4064252, 5253082, 7326667, 8128504, 10506164, 14653334, 16257008, 21012328, 29306668, 42024656, 58613336, 117226672, 139206673, 139483151, 278413346, 278966302, 556826692, 557932604, 1113653384, 1115865208, 2227306768, 2231730416, 2650179869, 5300359738, 7392607003, 10600719476, 14785214006, 21201438952, 29570428012, 42402877904, 59140856024, 118281712048, 140459533057, 280919066114, 561838132228, 1123676264456, 2247352528912]

約数ペア:

[(1, 2247352528912), (2, 1123676264456), (4, 561838132228), (8, 280919066114), (16, 140459533057), (19, 118281712048), (38, 59140856024), (53, 42402877904), (76, 29570428012), (106, 21201438952), (152, 14785214006), (212, 10600719476), (304, 7392607003), (424, 5300359738), (848, 2650179869), (1007, 2231730416), (1009, 2227306768), (2014, 1115865208), (2018, 1113653384), (4028, 557932604), (4036, 556826692), (8056, 278966302), (8072, 278413346), (16112, 139483151), (16144, 139206673), (19171, 117226672), (38342, 58613336), (53477, 42024656), (76684, 29306668), (106954, 21012328), (138239, 16257008), (153368, 14653334), (213908, 10506164), (276478, 8128504), (306736, 7326667), (427816, 5253082), (552956, 4064252), (855632, 2626541), (1016063, 2211824), (1105912, 2032126)]