680063944

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{5651}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 1488397680

約数和(自身を除く): 808333736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1228, 2149, 2456, 4298, 5651, 8596, 11302, 15043, 17192, 22604, 30086, 39557, 45208, 60172, 79114, 120344, 158228, 276899, 316456, 553798, 1107596, 1734857, 2215192, 3469714, 6939428, 12143999, 13878856, 24287998, 48575996, 85007993, 97151992, 170015986, 340031972, 680063944]

約数ペア:

[(1, 680063944), (2, 340031972), (4, 170015986), (7, 97151992), (8, 85007993), (14, 48575996), (28, 24287998), (49, 13878856), (56, 12143999), (98, 6939428), (196, 3469714), (307, 2215192), (392, 1734857), (614, 1107596), (1228, 553798), (2149, 316456), (2456, 276899), (4298, 158228), (5651, 120344), (8596, 79114), (11302, 60172), (15043, 45208), (17192, 39557), (22604, 30086)]