389301528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 1224138240

約数和(自身を除く): 834836712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1331, 1452, 1694, 1741, 1848, 2541, 2662, 2904, 3388, 3482, 3993, 5082, 5223, 5324, 6776, 6964, 7986, 9317, 10164, 10446, 10648, 12187, 13928, 15972, 18634, 19151, 20328, 20892, 24374, 27951, 31944, 36561, 37268, 38302, 41784, 48748, 55902, 57453, 73122, 74536, 76604, 97496, 111804, 114906, 134057, 146244, 153208, 210661, 223608, 229812, 268114, 292488, 402171, 421322, 459624, 536228, 631983, 804342, 842644, 1072456, 1263966, 1474627, 1608684, 1685288, 2317271, 2527932, 2949254, 3217368, 4423881, 4634542, 5055864, 5898508, 6951813, 8847762, 9269084, 11797016, 13903626, 16220897, 17695524, 18538168, 27807252, 32441794, 35391048, 48662691, 55614504, 64883588, 97325382, 129767176, 194650764, 389301528]

約数ペア:

[(1, 389301528), (2, 194650764), (3, 129767176), (4, 97325382), (6, 64883588), (7, 55614504), (8, 48662691), (11, 35391048), (12, 32441794), (14, 27807252), (21, 18538168), (22, 17695524), (24, 16220897), (28, 13903626), (33, 11797016), (42, 9269084), (44, 8847762), (56, 6951813), (66, 5898508), (77, 5055864), (84, 4634542), (88, 4423881), (121, 3217368), (132, 2949254), (154, 2527932), (168, 2317271), (231, 1685288), (242, 1608684), (264, 1474627), (308, 1263966), (363, 1072456), (462, 842644), (484, 804342), (616, 631983), (726, 536228), (847, 459624), (924, 421322), (968, 402171), (1331, 292488), (1452, 268114), (1694, 229812), (1741, 223608), (1848, 210661), (2541, 153208), (2662, 146244), (2904, 134057), (3388, 114906), (3482, 111804), (3993, 97496), (5082, 76604), (5223, 74536), (5324, 73122), (6776, 57453), (6964, 55902), (7986, 48748), (9317, 41784), (10164, 38302), (10446, 37268), (10648, 36561), (12187, 31944), (13928, 27951), (15972, 24374), (18634, 20892), (19151, 20328)]