15679876198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{8161}}^1$

素因数の和:8453

約数の個数: 64

約数和(自身を含む): 29336186880

約数和(自身を除く): 13656310682

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 233, 266, 434, 466, 589, 1178, 1631, 3262, 4123, 4427, 7223, 8161, 8246, 8854, 14446, 16322, 30989, 50561, 57127, 61978, 101122, 114254, 137237, 155059, 252991, 274474, 310118, 505982, 960659, 1085413, 1770937, 1901513, 1921318, 2170826, 3541874, 3803026, 4806829, 9613658, 13310591, 26621182, 33647803, 36128747, 58946903, 67295606, 72257494, 117893806, 252901229, 412628321, 505802458, 825256642, 1119991157, 2239982314, 7839938099, 15679876198]

約数ペア:

[(1, 15679876198), (2, 7839938099), (7, 2239982314), (14, 1119991157), (19, 825256642), (31, 505802458), (38, 412628321), (62, 252901229), (133, 117893806), (217, 72257494), (233, 67295606), (266, 58946903), (434, 36128747), (466, 33647803), (589, 26621182), (1178, 13310591), (1631, 9613658), (3262, 4806829), (4123, 3803026), (4427, 3541874), (7223, 2170826), (8161, 1921318), (8246, 1901513), (8854, 1770937), (14446, 1085413), (16322, 960659), (30989, 505982), (50561, 310118), (57127, 274474), (61978, 252991), (101122, 155059), (114254, 137237)]