1489364576

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 3442424832

約数和(自身を除く): 1953060256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 241, 329, 376, 482, 587, 658, 752, 964, 1174, 1316, 1504, 1687, 1928, 2348, 2632, 3374, 3856, 4109, 4696, 5264, 6748, 7712, 8218, 9392, 10528, 11327, 13496, 16436, 18784, 22654, 26992, 27589, 32872, 45308, 53984, 55178, 65744, 79289, 90616, 110356, 131488, 141467, 158578, 181232, 193123, 220712, 282934, 317156, 362464, 386246, 441424, 565868, 634312, 772492, 882848, 990269, 1131736, 1268624, 1544984, 1980538, 2263472, 2537248, 3089968, 3961076, 4526944, 6179936, 6648949, 7922152, 13297898, 15844304, 26595796, 31688608, 46542643, 53191592, 93085286, 106383184, 186170572, 212766368, 372341144, 744682288, 1489364576]

約数ペア:

[(1, 1489364576), (2, 744682288), (4, 372341144), (7, 212766368), (8, 186170572), (14, 106383184), (16, 93085286), (28, 53191592), (32, 46542643), (47, 31688608), (56, 26595796), (94, 15844304), (112, 13297898), (188, 7922152), (224, 6648949), (241, 6179936), (329, 4526944), (376, 3961076), (482, 3089968), (587, 2537248), (658, 2263472), (752, 1980538), (964, 1544984), (1174, 1268624), (1316, 1131736), (1504, 990269), (1687, 882848), (1928, 772492), (2348, 634312), (2632, 565868), (3374, 441424), (3856, 386246), (4109, 362464), (4696, 317156), (5264, 282934), (6748, 220712), (7712, 193123), (8218, 181232), (9392, 158578), (10528, 141467), (11327, 131488), (13496, 110356), (16436, 90616), (18784, 79289), (22654, 65744), (26992, 55178), (27589, 53984), (32872, 45308)]