1489357008

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{31247}}^1$

素因数の和:31592

約数の個数: 60

約数和(自身を含む): 4180857408

約数和(自身を除く): 2691500400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 11916, 15888, 23832, 31247, 47664, 62494, 93741, 124988, 187482, 249976, 281223, 374964, 499952, 562446, 749928, 1124892, 1499856, 2249784, 4499568, 10342757, 20685514, 31028271, 41371028, 62056542, 82742056, 93084813, 124113084, 165484112, 186169626, 248226168, 372339252, 496452336, 744678504, 1489357008]

約数ペア:

[(1, 1489357008), (2, 744678504), (3, 496452336), (4, 372339252), (6, 248226168), (8, 186169626), (9, 165484112), (12, 124113084), (16, 93084813), (18, 82742056), (24, 62056542), (36, 41371028), (48, 31028271), (72, 20685514), (144, 10342757), (331, 4499568), (662, 2249784), (993, 1499856), (1324, 1124892), (1986, 749928), (2648, 562446), (2979, 499952), (3972, 374964), (5296, 281223), (5958, 249976), (7944, 187482), (11916, 124988), (15888, 93741), (23832, 62494), (31247, 47664)]