1346172016

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 3052893888

約数和(自身を除く): 1706721872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 241, 371, 424, 482, 742, 848, 941, 964, 1484, 1687, 1882, 1928, 2968, 3374, 3764, 3856, 5936, 6587, 6748, 7528, 12773, 13174, 13496, 15056, 25546, 26348, 26992, 49873, 51092, 52696, 89411, 99746, 102184, 105392, 178822, 199492, 204368, 226781, 349111, 357644, 398984, 453562, 698222, 715288, 797968, 907124, 1396444, 1430576, 1587467, 1814248, 2792888, 3174934, 3628496, 5585776, 6349868, 12019393, 12699736, 24038786, 25399472, 48077572, 84135751, 96155144, 168271502, 192310288, 336543004, 673086008, 1346172016]

約数ペア:

[(1, 1346172016), (2, 673086008), (4, 336543004), (7, 192310288), (8, 168271502), (14, 96155144), (16, 84135751), (28, 48077572), (53, 25399472), (56, 24038786), (106, 12699736), (112, 12019393), (212, 6349868), (241, 5585776), (371, 3628496), (424, 3174934), (482, 2792888), (742, 1814248), (848, 1587467), (941, 1430576), (964, 1396444), (1484, 907124), (1687, 797968), (1882, 715288), (1928, 698222), (2968, 453562), (3374, 398984), (3764, 357644), (3856, 349111), (5936, 226781), (6587, 204368), (6748, 199492), (7528, 178822), (12773, 105392), (13174, 102184), (13496, 99746), (15056, 89411), (25546, 52696), (26348, 51092), (26992, 49873)]