520023496122

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1657213}}^1$

素因数の和:1657389

約数の個数: 80

約数和(自身を含む): 1263294232200

約数和(自身を除く): 743270736078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 149, 162, 234, 298, 351, 447, 702, 894, 1053, 1341, 1937, 2106, 2682, 3874, 4023, 5811, 8046, 11622, 12069, 17433, 24138, 34866, 52299, 104598, 156897, 313794, 1657213, 3314426, 4971639, 9943278, 14914917, 21543769, 29829834, 43087538, 44744751, 64631307, 89489502, 129262614, 134234253, 193893921, 246924737, 268468506, 387787842, 493849474, 581681763, 740774211, 1163363526, 1481548422, 1745045289, 2222322633, 3210021581, 3490090578, 4444645266, 6420043162, 6666967899, 9630064743, 13333935798, 19260129486, 20000903697, 28890194229, 40001807394, 57780388458, 86670582687, 173341165374, 260011748061, 520023496122]

約数ペア:

[(1, 520023496122), (2, 260011748061), (3, 173341165374), (6, 86670582687), (9, 57780388458), (13, 40001807394), (18, 28890194229), (26, 20000903697), (27, 19260129486), (39, 13333935798), (54, 9630064743), (78, 6666967899), (81, 6420043162), (117, 4444645266), (149, 3490090578), (162, 3210021581), (234, 2222322633), (298, 1745045289), (351, 1481548422), (447, 1163363526), (702, 740774211), (894, 581681763), (1053, 493849474), (1341, 387787842), (1937, 268468506), (2106, 246924737), (2682, 193893921), (3874, 134234253), (4023, 129262614), (5811, 89489502), (8046, 64631307), (11622, 44744751), (12069, 43087538), (17433, 29829834), (24138, 21543769), (34866, 14914917), (52299, 9943278), (104598, 4971639), (156897, 3314426), (313794, 1657213)]