1278020112

素因数分解:

$2^4\times 3^1\times {\mathrm{7121}}^1\times {\mathrm{3739}}^1$

素因数の和:10871

約数の個数: 40

約数和(自身を含む): 3302898720

約数和(自身を除く): 2024878608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3739, 7121, 7478, 11217, 14242, 14956, 21363, 22434, 28484, 29912, 42726, 44868, 56968, 59824, 85452, 89736, 113936, 170904, 179472, 341808, 26625419, 53250838, 79876257, 106501676, 159752514, 213003352, 319505028, 426006704, 639010056, 1278020112]

約数ペア:

[(1, 1278020112), (2, 639010056), (3, 426006704), (4, 319505028), (6, 213003352), (8, 159752514), (12, 106501676), (16, 79876257), (24, 53250838), (48, 26625419), (3739, 341808), (7121, 179472), (7478, 170904), (11217, 113936), (14242, 89736), (14956, 85452), (21363, 59824), (22434, 56968), (28484, 44868), (29912, 42726)]