31714919964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9680989}}^1$

素因数の和:9681019

約数の個数: 72

約数和(自身を含む): 98668650080

約数和(自身を除く): 66953730116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 9680989, 19361978, 29042967, 38723956, 58085934, 67766923, 87128901, 116171868, 125852857, 135533846, 174257802, 203300769, 251705714, 271067692, 348515604, 377558571, 406601538, 503411428, 609902307, 755117142, 813203076, 880969999, 1132675713, 1219804614, 1510234284, 1761939998, 2265351426, 2439609228, 2642909997, 3523879996, 4530702852, 5285819994, 7928729991, 10571639988, 15857459982, 31714919964]

約数ペア:

[(1, 31714919964), (2, 15857459982), (3, 10571639988), (4, 7928729991), (6, 5285819994), (7, 4530702852), (9, 3523879996), (12, 2642909997), (13, 2439609228), (14, 2265351426), (18, 1761939998), (21, 1510234284), (26, 1219804614), (28, 1132675713), (36, 880969999), (39, 813203076), (42, 755117142), (52, 609902307), (63, 503411428), (78, 406601538), (84, 377558571), (91, 348515604), (117, 271067692), (126, 251705714), (156, 203300769), (182, 174257802), (234, 135533846), (252, 125852857), (273, 116171868), (364, 87128901), (468, 67766923), (546, 58085934), (819, 38723956), (1092, 29042967), (1638, 19361978), (3276, 9680989)]