11987509968512

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{17876011}}^1$

素因数の和:17876082

約数の個数: 96

約数和(自身を含む): 26693891199360

約数和(自身を除く): 14706381230848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3968, 5239, 5408, 6448, 10478, 10816, 12896, 20956, 21632, 25792, 41912, 51584, 83824, 167648, 335296, 670592, 17876011, 35752022, 71504044, 143008088, 232388143, 286016176, 464776286, 554156341, 572032352, 929552572, 1108312682, 1144064704, 1859105144, 2216625364, 2288129408, 3021045859, 3718210288, 4433250728, 6042091718, 7204032433, 7436420576, 8866501456, 12084183436, 14408064866, 14872841152, 17733002912, 24168366872, 28816129732, 29745682304, 35466005824, 48336733744, 57632259464, 70932011648, 93652421629, 96673467488, 115264518928, 187304843258, 193346934976, 230529037856, 374609686516, 386693869952, 461058075712, 749219373032, 922116151424, 1498438746064, 2996877492128, 5993754984256, 11987509968512]

約数ペア:

[(1, 11987509968512), (2, 5993754984256), (4, 2996877492128), (8, 1498438746064), (13, 922116151424), (16, 749219373032), (26, 461058075712), (31, 386693869952), (32, 374609686516), (52, 230529037856), (62, 193346934976), (64, 187304843258), (104, 115264518928), (124, 96673467488), (128, 93652421629), (169, 70932011648), (208, 57632259464), (248, 48336733744), (338, 35466005824), (403, 29745682304), (416, 28816129732), (496, 24168366872), (676, 17733002912), (806, 14872841152), (832, 14408064866), (992, 12084183436), (1352, 8866501456), (1612, 7436420576), (1664, 7204032433), (1984, 6042091718), (2704, 4433250728), (3224, 3718210288), (3968, 3021045859), (5239, 2288129408), (5408, 2216625364), (6448, 1859105144), (10478, 1144064704), (10816, 1108312682), (12896, 929552572), (20956, 572032352), (21632, 554156341), (25792, 464776286), (41912, 286016176), (51584, 232388143), (83824, 143008088), (167648, 71504044), (335296, 35752022), (670592, 17876011)]