8486579504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{4271}}^1$

素因数の和:4566

約数の個数: 80

約数和(自身を含む): 18221583744

約数和(自身を除く): 9735004240

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 233, 328, 466, 533, 656, 932, 1066, 1864, 2132, 3029, 3728, 4264, 4271, 6058, 8528, 8542, 9553, 12116, 17084, 19106, 24232, 34168, 38212, 48464, 55523, 68336, 76424, 111046, 124189, 152848, 175111, 222092, 248378, 350222, 444184, 496756, 700444, 888368, 993512, 995143, 1400888, 1987024, 1990286, 2276443, 2801776, 3980572, 4552886, 7961144, 9105772, 12936859, 15922288, 18211544, 25873718, 36423088, 40800863, 51747436, 81601726, 103494872, 163203452, 206989744, 326406904, 530411219, 652813808, 1060822438, 2121644876, 4243289752, 8486579504]

約数ペア:

[(1, 8486579504), (2, 4243289752), (4, 2121644876), (8, 1060822438), (13, 652813808), (16, 530411219), (26, 326406904), (41, 206989744), (52, 163203452), (82, 103494872), (104, 81601726), (164, 51747436), (208, 40800863), (233, 36423088), (328, 25873718), (466, 18211544), (533, 15922288), (656, 12936859), (932, 9105772), (1066, 7961144), (1864, 4552886), (2132, 3980572), (3029, 2801776), (3728, 2276443), (4264, 1990286), (4271, 1987024), (6058, 1400888), (8528, 995143), (8542, 993512), (9553, 888368), (12116, 700444), (17084, 496756), (19106, 444184), (24232, 350222), (34168, 248378), (38212, 222092), (48464, 175111), (55523, 152848), (68336, 124189), (76424, 111046)]