2506684991230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1237}}^1\times {\mathrm{51419}}^1$

素因数の和:53233

約数の個数: 64

約数和(自身を含む): 5170044879360

約数和(自身を除く): 2663359888130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1237, 2474, 2815, 3941, 5630, 6185, 7882, 8659, 12370, 17318, 19705, 39410, 43295, 51419, 86590, 102838, 257095, 359933, 514190, 696431, 719866, 1392862, 1799665, 3482155, 3599330, 4875017, 6964310, 9750034, 24375085, 28948897, 48750170, 57897794, 63605303, 127210606, 144744485, 202642279, 289488970, 318026515, 405284558, 445237121, 636053030, 890474242, 1013211395, 2026422790, 2226185605, 4452371210, 35809785589, 71619571178, 179048927945, 250668499123, 358097855890, 501336998246, 1253342495615, 2506684991230]

約数ペア:

[(1, 2506684991230), (2, 1253342495615), (5, 501336998246), (7, 358097855890), (10, 250668499123), (14, 179048927945), (35, 71619571178), (70, 35809785589), (563, 4452371210), (1126, 2226185605), (1237, 2026422790), (2474, 1013211395), (2815, 890474242), (3941, 636053030), (5630, 445237121), (6185, 405284558), (7882, 318026515), (8659, 289488970), (12370, 202642279), (17318, 144744485), (19705, 127210606), (39410, 63605303), (43295, 57897794), (51419, 48750170), (86590, 28948897), (102838, 24375085), (257095, 9750034), (359933, 6964310), (514190, 4875017), (696431, 3599330), (719866, 3482155), (1392862, 1799665)]