8911776530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{2251}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 17200235520

約数和(自身を除く): 8288458990

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 311, 335, 622, 670, 1273, 1555, 2251, 2546, 3110, 4502, 5909, 6365, 11255, 11818, 12730, 20837, 22510, 29545, 41674, 42769, 59090, 85538, 104185, 150817, 208370, 213845, 301634, 395903, 427690, 700061, 754085, 791806, 1400122, 1508170, 1979515, 2865523, 3500305, 3959030, 5731046, 7000610, 13301159, 14327615, 26602318, 28655230, 46904087, 66505795, 93808174, 133011590, 234520435, 469040870, 891177653, 1782355306, 4455888265, 8911776530]

約数ペア:

[(1, 8911776530), (2, 4455888265), (5, 1782355306), (10, 891177653), (19, 469040870), (38, 234520435), (67, 133011590), (95, 93808174), (134, 66505795), (190, 46904087), (311, 28655230), (335, 26602318), (622, 14327615), (670, 13301159), (1273, 7000610), (1555, 5731046), (2251, 3959030), (2546, 3500305), (3110, 2865523), (4502, 1979515), (5909, 1508170), (6365, 1400122), (11255, 791806), (11818, 754085), (12730, 700061), (20837, 427690), (22510, 395903), (29545, 301634), (41674, 213845), (42769, 208370), (59090, 150817), (85538, 104185)]