1548731472

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1440

約数の個数: 80

約数和(自身を含む): 4053073920

約数和(自身を除く): 2504342448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 239, 254, 381, 478, 508, 717, 762, 956, 1016, 1063, 1434, 1524, 1912, 2032, 2126, 2868, 3048, 3189, 3824, 4252, 5736, 6096, 6378, 8504, 11472, 12756, 17008, 25512, 30353, 51024, 60706, 91059, 121412, 135001, 182118, 242824, 254057, 270002, 364236, 405003, 485648, 508114, 540004, 728472, 762171, 810006, 1016228, 1080008, 1456944, 1524342, 1620012, 2032456, 2160016, 3048684, 3240024, 4064912, 6097368, 6480048, 12194736, 32265239, 64530478, 96795717, 129060956, 193591434, 258121912, 387182868, 516243824, 774365736, 1548731472]

約数ペア:

[(1, 1548731472), (2, 774365736), (3, 516243824), (4, 387182868), (6, 258121912), (8, 193591434), (12, 129060956), (16, 96795717), (24, 64530478), (48, 32265239), (127, 12194736), (239, 6480048), (254, 6097368), (381, 4064912), (478, 3240024), (508, 3048684), (717, 2160016), (762, 2032456), (956, 1620012), (1016, 1524342), (1063, 1456944), (1434, 1080008), (1524, 1016228), (1912, 810006), (2032, 762171), (2126, 728472), (2868, 540004), (3048, 508114), (3189, 485648), (3824, 405003), (4252, 364236), (5736, 270002), (6096, 254057), (6378, 242824), (8504, 182118), (11472, 135001), (12756, 121412), (17008, 91059), (25512, 60706), (30353, 51024)]