744293787

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 1114767360

約数和(自身を除く): 370473573

約数列:

[1, 3, 29, 31, 41, 53, 87, 93, 123, 127, 159, 381, 899, 1189, 1271, 1537, 1643, 2173, 2697, 3567, 3683, 3813, 3937, 4611, 4929, 5207, 6519, 6731, 11049, 11811, 15621, 20193, 36859, 47647, 63017, 67363, 110577, 114173, 142941, 151003, 161417, 189051, 195199, 202089, 208661, 275971, 342519, 453009, 484251, 585597, 625983, 827913, 1953527, 4681093, 5860581, 6051169, 8003159, 8555101, 14043279, 18153507, 24009477, 25665303, 248097929, 744293787]

約数ペア:

[(1, 744293787), (3, 248097929), (29, 25665303), (31, 24009477), (41, 18153507), (53, 14043279), (87, 8555101), (93, 8003159), (123, 6051169), (127, 5860581), (159, 4681093), (381, 1953527), (899, 827913), (1189, 625983), (1271, 585597), (1537, 484251), (1643, 453009), (2173, 342519), (2697, 275971), (3567, 208661), (3683, 202089), (3813, 195199), (3937, 189051), (4611, 161417), (4929, 151003), (5207, 142941), (6519, 114173), (6731, 110577), (11049, 67363), (11811, 63017), (15621, 47647), (20193, 36859)]