23894658736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{3413}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 50531078304

約数和(自身を除く): 26636419568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 347, 388, 694, 776, 1261, 1388, 1552, 2522, 2776, 3413, 4511, 5044, 5552, 6826, 9022, 10088, 13652, 18044, 20176, 27304, 33659, 36088, 44369, 54608, 67318, 72176, 88738, 134636, 177476, 269272, 331061, 354952, 437567, 538544, 662122, 709904, 875134, 1184311, 1324244, 1750268, 2368622, 2648488, 3500536, 4303793, 4737244, 5296976, 7001072, 8607586, 9474488, 15396043, 17215172, 18948976, 30792086, 34430344, 61584172, 68860688, 114878167, 123168344, 229756334, 246336688, 459512668, 919025336, 1493416171, 1838050672, 2986832342, 5973664684, 11947329368, 23894658736]

約数ペア:

[(1, 23894658736), (2, 11947329368), (4, 5973664684), (8, 2986832342), (13, 1838050672), (16, 1493416171), (26, 919025336), (52, 459512668), (97, 246336688), (104, 229756334), (194, 123168344), (208, 114878167), (347, 68860688), (388, 61584172), (694, 34430344), (776, 30792086), (1261, 18948976), (1388, 17215172), (1552, 15396043), (2522, 9474488), (2776, 8607586), (3413, 7001072), (4511, 5296976), (5044, 4737244), (5552, 4303793), (6826, 3500536), (9022, 2648488), (10088, 2368622), (13652, 1750268), (18044, 1324244), (20176, 1184311), (27304, 875134), (33659, 709904), (36088, 662122), (44369, 538544), (54608, 437567), (67318, 354952), (72176, 331061), (88738, 269272), (134636, 177476)]