117871569152

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{2081}}^1\times {\mathrm{2281}}^1$

素因数の和:4475

約数の個数: 72

約数和(自身を含む): 237926787672

約数和(自身を除く): 120055218520

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 2081, 2281, 3104, 4162, 4562, 6208, 8324, 9124, 12416, 16648, 18248, 24832, 33296, 36496, 66592, 72992, 133184, 145984, 201857, 221257, 266368, 291968, 403714, 442514, 532736, 583936, 807428, 885028, 1614856, 1770056, 3229712, 3540112, 4746761, 6459424, 7080224, 9493522, 12918848, 14160448, 18987044, 25837696, 28320896, 37974088, 51675392, 56641792, 75948176, 151896352, 303792704, 460435817, 607585408, 920871634, 1215170816, 1841743268, 3683486536, 7366973072, 14733946144, 29467892288, 58935784576, 117871569152]

約数ペア:

[(1, 117871569152), (2, 58935784576), (4, 29467892288), (8, 14733946144), (16, 7366973072), (32, 3683486536), (64, 1841743268), (97, 1215170816), (128, 920871634), (194, 607585408), (256, 460435817), (388, 303792704), (776, 151896352), (1552, 75948176), (2081, 56641792), (2281, 51675392), (3104, 37974088), (4162, 28320896), (4562, 25837696), (6208, 18987044), (8324, 14160448), (9124, 12918848), (12416, 9493522), (16648, 7080224), (18248, 6459424), (24832, 4746761), (33296, 3540112), (36496, 3229712), (66592, 1770056), (72992, 1614856), (133184, 885028), (145984, 807428), (201857, 583936), (221257, 532736), (266368, 442514), (291968, 403714)]