1364999998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 2288259072

約数和(自身を除く): 923259074

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 113, 197, 226, 394, 713, 989, 1333, 1426, 1978, 2599, 2666, 3503, 4531, 4859, 5198, 6107, 7006, 8471, 9062, 9718, 12214, 16942, 22261, 30659, 44522, 61318, 80569, 111757, 140461, 150629, 161138, 194833, 223514, 262601, 280922, 301258, 389666, 512003, 525202, 690091, 957223, 1024006, 1380182, 1914446, 3464467, 6039823, 6928934, 12079646, 15872093, 22016129, 29673913, 31744186, 44032258, 59347826, 682499999, 1364999998]

約数ペア:

[(1, 1364999998), (2, 682499999), (23, 59347826), (31, 44032258), (43, 31744186), (46, 29673913), (62, 22016129), (86, 15872093), (113, 12079646), (197, 6928934), (226, 6039823), (394, 3464467), (713, 1914446), (989, 1380182), (1333, 1024006), (1426, 957223), (1978, 690091), (2599, 525202), (2666, 512003), (3503, 389666), (4531, 301258), (4859, 280922), (5198, 262601), (6107, 223514), (7006, 194833), (8471, 161138), (9062, 150629), (9718, 140461), (12214, 111757), (16942, 80569), (22261, 61318), (30659, 44522)]